Use the drop-down menus to choose the type of investigation that best completes each statement.

investigations show relationships that do not always indicate cause-and-effect relationships.

investigations cannot perfectly reproduce the conditions of the natural world.

investigations often are not repeatable because the results may change over time.

Comparative

Descriptive

Experimental
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Comparative- investigations show relationships that do not always indicate cause-and-effect relationships.

Experimental- investigations cannot perfectly reproduce the conditions of the natural world.

Descriptive- investigations often are not repeatable because the results may change over time.

Explanation: I just did this on edge

1) Investigations show relationships that do not always indicate cause-and-effect relationships = comparative

2) Investigations cannot perfectly reproduce the conditions of the natural world = experimental

3) Investigations often are not repeatable because the results may change over time = descriptive

Explanation:

може ли да зареждате повече информация, моля