Part B Hold one cup in each hand and gradually pour the hot water into one end of the container and the cold water into the other end. Be sure you pour both at the same time. Watch the water for one minute and record your observations.​

it provided for selection of government employees through competitive examinations. it also made it unlawful to fire or demote covered employees for political reasons or to require them to give political service or payment, and it set up a civil service commission to enforce the law.

explanation:

d. direct

because its important to learn about other countries and how high tech they are compared to us. also its good to learn about other cultures and how ours differs and in common also we need to learn about companies that we still buy since they ship it here.