How does self-esteem affect performance?
a. healthy self-esteem can increase confidence, which improves performance.
b. a lack of self-esteem can decrease confidence, which will hurt performance.
c. both a and b
d. neither a nor b

Anwhen planning a water activity, it's best to include a friend or a group of friends rather than going alone, even if it's aneasy activity. tf

Foods that fill your body with sugar and fat but little else, are said to contain

Which statement best illustrates that problem solving can create new medical devices? robert hooke was in charge of verifying the information that was sent to the royal academy. william harvey did experiments with apes to learn about the circulatory system. the stethoscope was invented because the physician did not want to put his head on women's chests to listen to their heart and lungs. anton van leeuwenhoek was a very curious man and looked at just about everything under this microscope.