Answer: C. aspirin; headaches
Explanation:
The variables in an experiment are either dependent or independent. An independent variable is the change that is introduced to test the hypothesis. A dependent variable on the other hand is the one being monitored or measured due to the introduction of other variables.
Here Headaches are the dependent variables as the experiment is to monitor whether the introduction of aspirin, the independent variable, takes headaches away.
D because it seams most logical
The answer is D! I hope this helps!
If I had to give myself a nickname, it would be T
Aaron showed signs of separation anxiety and emotional attachment from and with his mother.
