In a study, the independent variable is the thing that you change to see how the change produces different results. In this study, the independent variable would be the use of nicotine.
Answer:
true
Explanation:
the breaststroke is good since it helps you get air and stay calm but im not sure about it helping breathing issues
I wanted to help but I can’t read the article.
The answer is option C "miscarriage".<span> Its not option A because toxemia is blood poisoning that happenings to pregnant women which could lead to deaf. Its not option C because genetic diseases happen to children but I'm not sure if there or unborn, or after birth.
Hope this helps!
</span>
