Which two of these describe what trial riders need to learn?
A
pause between moves and control their braking
B.
constantly push to go faster than the competition
C
stay seated for all moves and avoid bouncing
balance their weight and don't touch the ground
move quickly up and down rocky mountain trails

A. pause between moves and control their braking.

C. stay seated for all moves and avoid bouncing balance their weight and don't touch the ground

Explanation:

Trial riders need to have safety at the top of their minds because riding can be very dangerous if done in an unsafe manner.

Trial riders should pause between moves instead of attempting them continuously as they could lose control. This will also help them control their braking.

They should avoid showboating and stay seated for all their moves. They should balance their weight and avoid touching the ground during turns.

adverb is the answer i believe.

the answer is industry