Ecology because it’s the study of organisms interacting with there surrounding (im assuming when you say society you mean a population of humans)
Passing the AP American Government and Politics exam demonstrates to colleges that you understand content taught at the college level. Furthermore, if you pass the exam, you receive college credit by most colleges. You can also show your interest in American Government and Politics by taking the exam.
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Answer: 1 & 2 only
Explanation: wolves from canada is a reintroduction of essentially a native species, but 1 and 2 deal with large displacement into a completely different environment.
Answer:
Having a mobile labor force helps keep unemployment low. It is important to an economy that people be willing and able to go where the jobs are located.
Explanation: