which characteristic should describe all evidence collected by a scientist?\ntrue\nobvious\nobjective\nsubjec…

Brief Explanations:

Scientific evidence must be free from personal bias. Objectivity means it is based on facts and can be verified, unlike subjective evidence which is based on personal opinions. While evidence should be true, it's not always immediately obvious. So objectivity is the key characteristic for scientific evidence.

Answer:

C. objective