MCQOPTIONS
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| 1. |
As he was studying life-span development, Tyrell had to learn several interrelated, coherent sets of ideas that would help him explain and make predictions about development. Tyrell had to learn: |
| A. | theories. |
| B. | hypotheses. |
| C. | models. |
| D. | scientific methods. |
| Answer» B. hypotheses. | |