Answer:
The Opium Wars greatly expanded Western influence in China. The wars also led to the weakening of the Chinese dynastic system and paved the way for uprisings such as the Taiping and Boxer rebellions.
Explanation:
What passage? No one can help you without complete information
Answer:
the great depression and ww1
Explanation:
a lot of great loses from ww1 and the bad economy pushed them to isolation
The answer is A. Drove production costs up. It drove production costs down, because they were able to take less time to make the products as well as less materials because 1) standardized parts were invented around the same time, and 2) they didn't have people preparing everything so materials weren't wasted.
