Answer:
The contexts of children's development can be thought of as nested, interacting ecosystems. Each context can provide resources for positive growth or present significant challenges to health and well-being.
Explanation:
The Mongols brought a lot of change to China. They undid the long-standing dynastic system of Chinese government and changed the system of government, getting rid of civil service exams that had put government bureaucrats in power.
Answer:
Cotton could be processed much faster, leading to an increase in demand for slave labor.
Explanation:
The answer is D I believe