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:
Answer is D. The topsoil and grasses were blown away because of severe drought
Answer:
Population growth is based on four fundamental factors: birth rate, death rate, immigration, and emigration.
Explanation:
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The new environment allowed for an exchange of new foods like corn. Crops that were grown the Americas and vice versa were able to be shared between two cultures.