The fourth one goes in the first box, the second one goes into the second box. The First box goes into the Third box. The last one goes into the fourth box. An the second one goes into the 5 box.
Answer:
A. how changing a variable can affect behavior.
Explanation:
An experiment can be defined as an investigation which typically involves the process of manipulating an independent variable (the cause) in order to be able to determine or measure the dependent variable (the effect).
Hence, an experiment can show how changing a variable can affect behavior.
This ultimately implies that, an experiment can be used by scientists to show or demonstrate how a condition causes or gives rise to another i.e cause and effect, influence, behavior, etc in a sample.
C is the answer. I hope this helps and I hope you pass your answer.
The action or process of making ready or being made ready for use or consideration.
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