I’m pretty sure it’s the 2nd one :)
Limestone would be your correct answer. Limestone is a VERY weak rock that is easily dug out by the elements. Hope this helps :)
C. Mediterranean because it has major climates
Answer: It is a process that provides power to the Sun and other stars.
Explanation: It is a reaction where two atoms of hydrogen are combined, or fused, to form 1 atom of helium. In this process some of that mass in the hydrogen is converted to usable energy.
