You have been operating your HMMWV in muddy terrain. In addition to normal after operation PMCS, you must clean mud from the vehicle and apply lithium grease to what component to prevent it from binding?

the best answer for these questions would be:

1.            c. is smaller

2.            d) concrete operational

3.            b) interaction with the environment – the children interact with their environment can them learn more.

4.            a) parents who reason openly with children can limit a child’s cognitive ability.

friction

explanation:

they us to move forward and backwards