Answer:
A is the only logical answer
It has to deal with the first flight because the captain on the flight had to call and use a radio if there were any accidents
What year does these photos take place. Where did you live at the time of these photos? Who is Aunt M?
A plebeian is known as a commoner
This passage is about the speech of President Jackson in Congress, where he defended the process of remorse of the Indians.
The use of the word "progessive" refers to the continuation of a process begun earlier, where the Indians were massacred and expelled from their territories to the detriment of the white man's civilization. The former president used that term as a way to slow down an attitude that today would be understood as barbarism, but one that is part of US history.