Question

what is a descriptive investigation? a type of scientific investigation that focuses on observing and recording findings a type of scientific investigation that focuses on collecting data for comparison a type of scientific investigation that tests how one thing specifically affects another none of these

Explanation:

Descriptive investigations in science focus on observing and recording data without making comparisons or testing cause - and - effect relationships. They simply describe what is being observed.

Answer:

A type of scientific investigation that focuses on observing and recording findings