Which President was the first to travel to China and the Soviet Union? FDR
NIXON
KENNEDY
REAGAN

1. what was william harvey's discovery about the human body? @ two types of blood flowed through the veins and arteries. b four fluids existed in the body: blood, yellow bile, black bile, and phlegm. © the same blood flowed through the veins and arteries. d ancient ideas of human anatomy and bodily functions were wrong. done

One outcome of the social gospel movement was 1) a new kind of music. 2) settlement houses. 3) increased immigration. 4) taxation on the wealthy.

What rights are guaranteed in the 13th,14th, and 15th amendments. why was it necessary to change the constitution to guarantee these rights?