Heat, erosion, air, and water.
Answer: Her hypothesis is absolutely wrong.
Explanation:
Now we need to get all the details regarding her survey.
SAMPLE SIZE : 400
TARGET GROUP :200
From target group:
COMPLETED FORMS : 78
That is 78/200 × 100%
Consequently, only 39% of her interviewees in her target group returns with their survey forms completed. This means that 61% of her target group cannot be put into the indices that would determine if her hypothesis is wrong or correct. Reason is, 61%(or 122 women) is too large a number to make assumptions for. They could be happy with the sexual performance of their partners or not.
1. littering, in danger animals
<u>Answer:
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Many credit Rachel Carson’s book 'Silent Spring' as a stimulus for collective behavior geared toward environmental concerns.
<u>Explanation:
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- The book titled Silent Spring written by Rachel Carlson speaks about the horrendous changes that she noticed were happening in the environment.
- The absence of birds chirping one spring puts her into worry and she begins to study what's wrong out there.
- The author has tried to associate emotions with the environmental concerns of our age.