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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I think it's <span>In the early 1930s, as the nation slid toward the depths of depression, the future of organized labor seemed bleak. In 1933, the number of labor union members was around 3 million, compared to 5 million a decade before. Most union members in 1933 belonged to skilled craft unions, most of which were affiliated with the American Federation of Labor (AFL).
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D. The concept of one God and an ethical one
Answer:
It was both the fault of King Louis & his wife, as well as the clergy and nobility
Explanation:
King Louis and Marie probably could have at least alleviated some of the problems with the 3rd estates view of the upper class, but they didn't. In-fact, they made it worse, by spending money extravagantly on unhelpful things ( such as Marie turning her hair into a boat ). Oversimplified made a really good video on the whole revolution if you want to watch it.
It was this pan-Slavic nationalism that inspired assassination.
