What types of thinking skills does a historian need?

- Chronological Thinking. Chronological thinking is at the heart of historical reasoning

- Historical Comprehension. ...

- Historical Analysis and Interpretation. ...

- Historical Research Skills. ...

- Historical Issues--Analysis and Decision-Making.

Explanation:

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answer: the risk-return relationship. generally, the higher the potential return of an investment, the higher the risk. there is no guarantee that you will actually get a higher return by accepting more risk. diversification enables you to reduce the risk of your portfolio without sacrificing potential returns.

explanation:

the causes of the dust bowls were severe droughts,   lands became dry and hard, temperature was higher than usual, hot and dry conditions killed crops, high winds. because of those factors, the winds kicked up dry soil and created clouds of dust.