In the United States, a candidate for president must be an American citizen who was born in the United States. This has created problems for some candidates in the past.
Amerigo Vespucci, was the European
The famous American spy plane that crashed in Russia was called the U-2
President Hoover responded cautiously to the Great Depression because he "A. thought that the business cycle would correct itself," mostly because it was impossible at that point to know the extent to which the depression would develop.
Answer:
Knights were professional warriors who helped nobles protect their land.
