Answer:
C.
Explanation:
It's called “manipulated” because it's the one you can change. In other words, it's something experimenter purposely changes or varies over the course of the investigation.
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
C.
Explanation:
It's called “manipulated” because it's the one you can change. In other words, it's something experimenter purposely changes or varies over the course of the investigation.