B, China. the Terracotta Army was to protect the ruler in death.
Answer:
1. B. Muckrakers 2. A, would work if it were talking about slavery, but the safe option would be D. Working Conditions. 3. D. The dangers of truancy for young boys in the slums.
Explanation:
Im not sure, but maybe a. they have made it easier for businesses to communicate with employees and consumers around the world??