Sentence 1: Marcus was playing in his yard when he fell. 
 Sentence 3: His mom began applying a bandage to the scrape 
 Sentence 4:  It being his first injury, Marcus asked a ton of questions 
 Sentence 5:  Luckily his mom answered them all and made him much less afraid 
 Option 1: He scraped his knee and was excited about the bloody wound. 
 Option 2: He scraped his knee leaving a bloody wound.