asked 217k views
0 votes
During a controlled experiment, scientist isolates and tests. A. a conclusion B. a mass of information C. a control group D. a single variable

1 Answer

3 votes
I believe the correct response is D. A single variable.
answered
User Faq
by
7.7k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.