Answer:
Explanation:
The situation that would most likely decrease the carrying capacity for humans in a certain region is a crop disease becomingresistant to medicine.
Art historian; archaeologist
Answer: physical changes
Explanation: Physical changes are changes that do not alter the identity of a substance.
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2. True
3. True
4. Because they will ensure valid conclusions regarding the safety of the dam
5. Revise the hypothesis and try again
6. Ask a question
7. Revise your hypothesis and try again
8. After they have drawn a conclusion and analyzed results
9. In order to test their hypothesis
10. True