Which is the most effective piece of evidence to support the claim that adolescents who exercise daily are healthier than those who are inactive? -adolescents who exercise daily have stronger muscles, higher levels of respiratory fitness, and lower levels of body fat. -there are three categories of exercise that adolescents should partake in: aerobic, muscle-strengthening, and bone-strengthening. -spending too much time on the couch watching television can have negative consequences for adolescents. -adolescents enjoy different types of activities, such as dance, martial arts, or team sports.

-adolescents who exercise daily have stronger muscles, higher levels of respiratory fitness, and lower levels of body fat.

This is the best answer because it lists the ways in which adolescents who exercise daily are healthier. The other options can be too vague. For example, the statement "Spending too much time on the couch watching television can have negative consequences for adolescents" doesn't indicate what the negative consequences could be. They may have nothing to do with health. Instead it might just be that the couch ends up with a massive crater from the body.

- "in the declaration of independence, it is stated that all people have certain rights that can't be taken away. when the government fails to protect these rights, the people have no choice but to remove that government and replace it with a government that will do its job and protect the people's rights."

throughout history, economists have always thought  ..