Answer:
the answer would be B: American patriotism to support the war effort.
B, because they didn't have the same kings and queens, so they don't have the same authority as each other.
The civil rights movemement of 1940
Answer: Marco Polo
Explanation: Marco Polo (1254-1324) was a Venetian merchant at the height of the Mongolian Empire, believed to have traveled through Asia. He set out with his father and uncle at age 17 and traveled overland along what later became known as the Silk Road.