What would happen if the rock sample first exposed to energy from the sun and then millions of years later to energy from the
Earth's interior? Please be a minimum of two sentences please

The rock will certainly melt because of the intense heat of the sun and the earth's interior.

I'M SORRY THAT I GAVE YOU A SENTENCE INSTEAD OF TWO.

PLEASE MARK BRAINLIEST.

the system of checks and balances is very important to the us constitution. it makes sure that all three branches of government have limited power. that they do not have too much power. with this system they can limit the amount of power that each one has. that way no branch becomes too powerful.

an example of this is how the executive branch can veto bills from the legislative branch but the legislative branch can still override that veto. the name checks and balances come from the power for one branch to check the   power of another branch to make sure that everything is balanced between all three.

i hope this