Over the past three decades, evidence has accumulated that even low levels of lead can slow a child's development and cause learning and behavior problems.
True
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<span>D. Mount Saint Helens
</span><span>C. pyroclastic flows.
</span>
NOT:
A. Kilauea
B. Parícutin
<span>C. Himalayas
</span>
NOT:
<span>A. melting rocks.
B. rising magma.
D. pyroclastic deposits.</span><span>
</span>
Answer:The decline of feudalism and the movement of people and ideas made the Renaissance a time of great advances in western history. Inventions such as the printing press and fast production of books helped disseminate knowledge of ancient Greece and Rome and of science and medicine.
Explanation:
