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.
These are some steps to revise a resume
Change your visual style.
Revise your summary.
Add to your education section.
Update your work history.
Update your skills.
beyond hunting and fishing the river also gave a chance for growing crop because of the fresh flow of water
<span>What did Comanche culture center on?
</span><span>B.hunting and war
</span>
