I think that the answer is D, to create railroad networks that spanned the entire country
Answer:
19 -B --> makes the most sense based on the events in the diagram
20- C --> this is a long-term effect
Answer:
I think that the answer may be c
Four African Americans Served in U.S. Congress in 1959; Now There Are Many More
Marco Polo traveled during the middle ages (AP period 3), for this the communication technology was not very advanced and Western Europe didn't really know the situation of East Asia and vice versa. When Marco Polo explained his travels to the Europeans of the greatness of China many Europeans decided to go and see for themselves if this greatness was indeed true. When the Europeans arrived in China they were very impressed and a new promotion of travel to China emerged, INCREASING China's economy.
