Basically, you need to choose one character from a novel. As you read the novel, pay close attention to the character you chose. Then explain how your character changes throughout the story.
Hope this helps! I was confused at first.
Small pox was a huge problem during the pre revolutionary war erra but was not successfully araticated until the late 70s, it was wiped out because people where vacinated at a very young age. so the answer is B The smallpox vaccine was given for a long time and the disease no longer exists.