Which experiment is most likely to have reliable results? a. an experiment that proves the hypothesis b. an experiment in which there are no controls c. an experiment that confirms predictions d. an experiment in which the outcome is repeatable

D. An experiment in which the outcome is repeatable

Explanation:

An experiment is performed by utilizing a suitable methodology. The correctness of the methodology is analyzed by repeating a process several times so as to obtain concordant readings. Similarities in such readings with subsequent attempts will make the methodology as well as the outcomes of the results valid.

On the basis of the above explanation,  D. An experiment in which the outcome is repeatable. is the correct option.

its temperature is increasing. this causes molecular vibrations to increase.

i believe your answer would be c.. : )