Which of the following would be the most effective evidence? a. the results of a scientific study b. the author’s thoughts and concerns c. a summary of the public’s opinions d. an ethically compelling argument

The correct answer will be- option-A

Explanation:

Evidence plays an important role in the investigation as they can support the predicted hypothesis. The scientific investigation is considered a suitable investigation approach as it is based on the systematic way of the scientific method which is considered a modern approach.

The results collected from the scientific experiments are the most reliable and suitable evidence as they are based on the systematic procedure followed.

Thus, option-A is the correct answer.

explanation:

the answer its b i got it right when i did it trust

impartial means: treating all rivals or disputants equally; fair and just.

i would say that impartial is agreeing with something, because impartial means to treat your rivals, arguments, and reasoning equally and fair. so if you rival says something, agreeing on it means you did the impartial.