Marcus has been feeling sad for months and is losing hope that
he will ever feel happy again. He has lost interest in going to the
gym and he no longer enjoys spending time with his friends.
Marcus was most likely disagnosed with which of the following:
a. bipolar disorder
b. anxiety disorder
c. depressive disorder
d. obsessive-compulsive disorder

Astage in life where you begin to develop more adult-like characteristics is called

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the dependent variable in galileo's experiment?

Mason joined the water polo team at his school. as part of his conditioning, mason's coach requires a 25-minute run during practice. mason's heart rate reaches 125 beats per minute, but his target heart rate zone is 138—183 beats per minute. what should mason do to get the most benefit for his heart? increase the amount of time he runs increase the speed at which he runs decrease the amount of time he runs decrease the speed at which he runs