Answer:
Againg population that's the answer
It can be a home gym because during free time he can do it so it can give him good results.
Cross contamination happens when bacteria is transferred to another
Answer:
Today, to benefit humankind, radiation is used in medicine, academics, and industry, as well as for generating electricity. In addition, radiation has useful applications in such areas as agriculture, archaeology (carbon dating), space exploration, law enforcement, geology (including mining), and many others.
Explanation: