Which statement most accurately describes scientific inquiry?

Put these in your own words: the process of  scientific inquiry  refers to the diverse ways in which  scientistsstudy the natural world and propose explanations based on the evidence they gather. an operational definition is a  statement  that  describes  how to measure a particular variable or define a particular item.

Cand d are correct because the rest are just showing your mistakes and you don’t want people who are reading a summary you wrote to see all the mistakes you made.