Amounts of radiation received over a very long period of time
Answer: The answer is variable.
Explanation: Scientists may do a start out hypothesis on the info they have. But if something changes in that experiment, it is the Variable.
Hope this helps!
C. Aorta
<h2>#CarryOnLearning</h2>
I believe it is panic attacks, low self esteem, bouts of extreme happiness and depression
She could try Body Composition<span> Scales & Handheld Devices</span>