Answer:
C
Explanation:
It prevents other variables such as independent variables and extraneous variables from affecting the validity of results. It also makes it easier to compare results when variables are changed.
Hope this helps :)
Answer:
im not 100% sure but i would go with sneak
A Reach College is a college to which you have a less than 50% chance of being admitted
- <em>A </em><em>pag-aararo</em>
- <em>D.</em><em> </em><em> pagiging katulong sa ibang bansa</em>
- <em>D </em><em>.</em><em>pag </em><em>gawa </em><em>Ng </em><em>kasangkapang </em><em>elektroniks</em>
- <em>A.</em><em> </em><em>komunismo</em>
- <em>Saudi </em><em>Arabia</em>
<h2><em>hope</em><em> it</em><em> helps</em><em>!</em></h2>