Which is a limitation of comparative investigations?

A) They give results that are usually not repeatable by other scientists.

B) They might show variable relationships that are not actually cause and effect.

C) They can usually only be conducted in labs instead of in natural environments.

D) They are usually inexpensive, but they do not provide new information.

Option B

They might show variable relationships that are not actually cause and effect is a limitation of comparative investigations

Explanation:

Comparative investigation entails gathering data on various bodies/things/traits or gathering data beneath distinct situations to earn a comparison. In comparative investigations, experts see for models or biases by analyzing connections and diversity over the period and below numerous situations.

It has an analysis enigma, probable theory, fashions, and judgment. It can ought autonomous/formed and dependent/acknowledgment variables. Yet, they may expose associations that do not eternally designate cause and effect. It usually gives enormous quantities of erudition and utilizes an extensive assortment of variables.

Its B

Explanation:

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