Answer:
They could share a familiar culture.
They could speak a common language.
They could help each other learn how to survive in America.
Answer:
The Great Wall impacted the people of China because it was a great source of protection that is the main reason they built it in the first place. Without this amazing stone and brick structure protected the Han, Qin, Ming and many other dynasties could not be protected without it.
Answer:
The Mexican army attacked them. The main cause of the war was the westward expansion of the United States. All through the 19th century Americans believed it was their right to expand westward. At the time they believed they could conquer the people already living on the land and take it for the United States.
Explanation:
Answer: all of the above
Most times in history the answer is all of the above.But they all applied to the effects of the homestead act .
B .The Vietnamese adopted the civil service exam.