The first Europeans to purchase furs from Indians were French and English fishermen who, during the 1500s, fished off the coast of northeastern Canada and occasionally traded with the Indians. In exchange, the Indians received Eurpean-manufactured goods such as guns, metal cooking utensils, and cloth.
What did the study in a Pennsylvania forest reveal about the environmental effects of using DDT?
Answer: Out of all the options presented above the one that best represents what the study in a Pennsylvania forest reveal about the environment effects of using DDT is answer choice C) DDT killed ladybugs, which caused the aphid population to rise.
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Answer:
A.
Explanation:
before democracy existed and before constitutions existed
The answer is:
They were enslaved in the South.
It spread through via international airline travel very quickly.
