Paying bills and having to take care of kids
Answer:
Carbon dioxide
Explanation:
Because The heart pumps the oxygen to the muscles that are doing the exercise. When you exercise and your muscles work harder, your body uses more oxygen and produces more carbon dioxide.
Answer:
there should be good communication, you should get along easily, have fun, get over fights/arguments
Explanation:
I myself recently got out of a one-way friendship for 2 years and I feel great.