At the time of the American Revolutionary War, many colonists came to feel that King George III was a tyrannical ruler, who made unreasonable demands upon the colonies, which were run for the benefit of the crown rather than being allowed to serve their own needs. the 13 colonies gained independence through the declaration of independence   the 13 colonies gained independence through the declaration of independence. 1 person found this useful.
In Argentina, Rancherâs Discovery Leads to Largest Titanosaur. The head of the Titanosaur sticks out into the hallway at the American Museum of Natural History in New York. The discovery that led to the exhibit started with a find by a rancher in the Patagonia region of Argentina. Credit Brian Harkin for The New York Times.
When it was discovered in Argentina in 1987, Argentinosaurus, the world's biggest dinosaur, shook the world of paleontology to its foundations. Here are 10 fascinating facts about this enormous titanosaur, ranging from its shocking estimated weight of 100 tons to its likely predation by the comparably giant meat-eating dinosaur Giganotosaurus.