one advantage of experiments is that they \na can be difficult to design\nb are often realistic\nc allow…

one advantage of experiments is that they \na can be difficult to design\nb are often realistic\nc allow cause and effect to be considered\nd can be affected by human error\nplease select the best answer from the choices provided\na\nb\nc\nd

one advantage of experiments is that they \na can be difficult to design\nb are often realistic\nc allow cause and effect to be considered\nd can be affected by human error\nplease select the best answer from the choices provided\na\nb\nc\nd

Answer

Brief Explanations:

Experiments are designed to manipulate variables to determine cause - and - effect relationships. Difficulty in design and being affected by human error are disadvantages. And experiments are not always realistic as they are often controlled settings.

Answer:

C. allow cause and effect to be considered