Answer:
B. is dependent on the independent variable.
Explanation:
The independent variable is what the researcher changes. The "dependent variable"<u> relies on the "independent variable."</u> For example, the amount of water given to a plant is an <em>independent variable</em>. It is used to determine the <em>size of the plant</em> and the <em>number of leaves</em>, which both stand as dependent variables. Remember that every experiment is limited to only one independent variable.
The other type of variable is the<em> "controlled variable."</em> This is the variable that is<u> not changed</u> and remains constant in the experiment. For example, the <em>type of plant used</em> or th<em>e type of soil used</em>.
Answer:
Explanation:
A teen may chose abstinence over sexual activity because it is safer. The only birth control that is 100% affective is abstinence. Also, the only way to ensure that you wont contract an STD is through abstinence, at least 1 in 5 people have an STD. Some teens may also not feel ready to become sexually active, or feel they havent met the right person yet. Almost 7 out of 10 young girls say they wish they would have waited to become sexually active. Some teens also wait until marriage due to religious or cultural beliefs
its not a good reason. its more about maturity not age