Answer:
a
Explanation:The term Iron Curtain had been in occasional and varied use as a metaphor since the 19th century, but it came to prominence only after it was used by former British prime minister Winston Churchill in a speech at Fulton, Missouri, U.S., on March 5, 1946, when he said of the communist states,
I hope you pass
Answer:
required immigrants to undergo questioning
Explanation:
Almost all immigration centers have immigrants undergo questioning.
I can infer people in the congress can be corrupt and don't do their jobs properly, and are cheating the system treating society poorly.
