Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.

<passage>:
CHAPTER ONE talk with someone, yet he knew he shouldn’t bother his father with any more questions. He asked if he could go over and visit with Teena for a while. “Well, you were together most of the day,” back in about an hour, though.” It was a balmy evening. On such evenings, he and Teena sometimes walked along the beach barefoot, collecting sea shells. Today Eddie had no desire to do that. He ran down the block. Teena answered his knock. “Come on in, Eddie,” she invited, seeming surprised to see him. “Mother and I are just finishing dinner.” “Good evening, Mrs. Ross,” Eddie said. “I—I hope I’m not making a pest of myself.” He looked around for Mr. Ross, but Teena’s father apparently hadn’t arrived home from “You’re never a pest, Eddie,” Mrs. Ross assured him. “I was going to call your mother in a little while about that newspaper write-up.” over it,” Teena’s mother said. “Oh, yes,” Eddie affirmed. “He was the one who ordered the isotope.” “What’s an isotope?” Teena asked. “I’m not sure I know, either,” Mrs. Ross him, handing him a plate of eggs. “Hi, Mom,” Eddie said. “Gotta hurry. Big day today.” “Good morning, dear,” his mother greeted from the table, “I’d better be getting over to school. I’m expecting to receive shipment of a new radioisotope today.” The very word excited Eddie. In fact, anything “Why do they do that?” Teena asked. “Out of control is right,” Teena said. “Boy, that sounds dangerous,” Teena said. “Well, they know just how to do it,” Eddie replied. Eddie said. The more he thought about it, the more he realized it was a little late in the day to go to Cedar Point. The best way to get 18 “Are you going alone?” his mother asked. “Oh, guess I’ll stop by and see if Teena wants to go,” Eddie answered casually. He tried to make it sound as though he would be doing Teena Ross a big favor. After all, she was only a girl. Eddie didn’t figure a girl would make a very good uranium prospecting “Isn’t that dangerous?” Teena asked. or something like that. “She’ll enjoy it, I’m sure,” his mother said. “I’ll take Sandy, too,” Eddie said. “He needs the exercise.” “That’s a good idea, dear. Be back in time for an early dinner.” Eddie let Sandy off his chain. The taffy-colored cocker spaniel yipped wildly over his soaks up water.” 40 “My, that’s interesting, Eddie,” Mrs. Ross 21 Teena—lived at the far end of the block. Eddie went around to the side door of the light-green stucco house and knocked. “Oh, hi, Eddie,” Teena greeted him, appearing at the screen door. “I was hoping you’d come over.” 19 Christina Ross—whom everybody called counter. But maybe you’re too busy.” That’s how to handle it, Eddie thought. Don’t act anxious. Let Teena be anxious. Then maybe she’ll even offer to bring along a couple of sandwiches or some fruit. “Oh, I’d love to go,” Teena said eagerly, “but I’m just finishing the dishes. Come on in.” screen door open for him. “I’ll make us some sandwiches.” “Stay here, Sandy,” Eddie said. “Sit.” The dog minded, although he looked a bit rebellious. 20 Eddie went inside and followed Teena to the kitchen. He felt triumphant about the sandwiches. “What kind was the one stolen from the college today?” Teena asked. lighter by contrast. Maybe both. “Hello, Eddie,” Mrs. Ross said, coming into the kitchen. “Looks like Teena put you to work.” “She always does, Mrs. Ross,” Eddie said, keep coming over here.” “I know,” Teena spoke up quickly. “It’s because we’re friends, that’s why.” out all right,” Teena’s mother said. Eddie knew she was right. They were friends—good friends. They had been ever since Eddie’s family had moved to Oceanview and his father had become head of the college’s “So do I,” Teena agreed. Eddie glanced at the kitchen clock. “Oh, parents were close friends, also. Teena’s father was chief engineer for the Acme Aviation Company, one of the coast town’s largest about this atom business.” 43 doing dishes.” “Oh, I don’t really mind, Mrs. Ross,” Eddie said. “Besides, Teena’s making sandwiches to take with us.” “Another prospecting trip?” Teena’s “That’s right, Mrs. Ross,” Eddie agreed. “People should talk more and read more about it. After all, this is an atomic age. We might as Eddie,” she said, “but I wouldn’t quite know how to go about feeding an atom.” “Or greasing one,” Teena added. Eddie laughed. “I sure wouldn’t want the 22 “Oh, yes, it’s fun, Mother,” Teena replied, wrapping wax paper around a sandwich. “Guess I’m ready. I’ve got a bone for Sandy, too.” “Don’t go too far out from town,” Mrs. Ross cautioned, as Eddie picked up the Geiger counter. “And stick near the main roads. You know the rules.” “We sure do, Mrs. Ross,” Eddie assured her. “And we’ll be back early.” Teena’s father was a medium-sized man They walked past the college campus, and unusually drawn and sober. He stepped to the table, leaned over, and gave both Teena and Mrs. Ross a kiss on the cheek. “Eddie was telling us about atoms,” Teena’s “Not so good,” Teena’s father said tiredly. had hiked and searched most of the forenoon, Eddie said, “We might as well call it a day, Teena. Doesn’t seem to be anything out here.” “It’s all right with me,” Teena agreed, plucking foxtails from Sandy’s ears. “Pretty hot, anyway. Let’s eat our sandwiches and go back home.” “All right,” Eddie said. “You know, one of these days I’d like to go out to Cedar Point and scout around. Maybe we’ll find something there.” Then he told Teena about his dream. Teena smiled. “A dream sure isn’t much to go on,” she said, “but they say it’s pretty out on Cedar Point. I’ll go any time you want to, Eddie.” She handed him one of the sandwiches. It was midafternoon by the time they arrived back at Teena’s house. They worked a while on a new jigsaw puzzle Teena had received on a recent birthday. Then Eddie said good-by and went on down the street toward his “Dinner?” his mother said absently. “It’s not quite four o’clock yet, Eddie. Besides, dinner may be a little late today.” “Eddie, you remember me mentioning this morning about that radioisotope shipment I was expecting today?” CHAPTER TWO Eddie read the newspaper account. The small truck from Drake Ridge, where one of the country’s newest atomic reactors was

<question>:
Who is Teena and what role does she play in Chapter one and chapter two?

<options>:
A Teena is Eddie’s friend and neighbor. She accompanies Eddie on a hike through the hills behind the college, where he teaches her all about isotopes.
B Teena is Eddie’s friend and neighbor. She accompanies him on a prospecting hike, where they don’t find any trace of radioactivity but still enjoy a lunch together.
C Teena is Eddie’s friend and neighbor. She accompanies Eddie to Cedar Point, where they are looking for traces of radioactivity.
D Teena is Eddie’s friend and neighbor. She accompanies Eddie to Cedar Point, where they eat sandwiches and prospect for radioactivity.

<answer>:

B