I can only answer question 1.
1: One event that relates to this is when British soldiers shot upon colonial revolutionists. This lead to the American Revolution.
Because this story took place in a time where women and men weren't equal. So people would often identify women using their husbands last name.
Answer:
Poe uses his words economically in the “Tell-Tale Heart”—it is one of his shortest stories—to provide a study of paranoia and mental deterioration. Poe strips the story of excess detail as a way to heighten the murderer’s obsession with specific and unadorned entities: the old man’s eye, the heartbeat, and his own claim to sanity.
Explanation:
Logos! logos stands for logic/reasoning