Answer:
I would say a
Explanation:
Density and hardness have little to do with melting points and while option c seems correct it is less specific than option a and in science specifics and detail is very important
Mental- better mood
Physical- more energy
Academic-better grades
A) A family psychologist would help deal with developmental and behavioral problems in children and teenagers. They would also explain to parents how to help at home to change behavioral problems.
Most absolute dates for rocks are obtained with radiometric methods. These use radioactive minerals in rocks as geological clocks. The atoms of some chemical elements have different forms, called isotopes. These break down over time in a process scientists call radioactive decay.
hope this helps:)sorry if it doesnt
D. Unity is the key to well-being, strength, and resilience.