3. which one of these has the most inertia?
a. a skydiver
b. a boeing 747 airplane
c. a baseball
d. a small car

we can see how the government has failed them.

b. lifting dumbbell weight at 20-degree angle from the body after a 45-degree angle

what is the actual question though?

answer: the metamorphic rocks are formed when they are exposed to high pressure and high temperatures. this happens when one of the earth's plates comes in contact with the other plate by traveling in opposite directions, straight into each other or slipping under one another. the friction that is caused by this activity results in   melting of rocks and when it cools they are known as metamorphic rocks. this process needs a controlled amount of pressure and temperature otherwise it may turn into magma.