This topic contains a solution. Click here to go to the answer

Author Question: When researchers followed a large, representative sample of U.S. youths from ages 9 to 17, they ... (Read 41 times)

luminitza

  • Hero Member
  • *****
  • Posts: 555
When researchers followed a large, representative sample of U.S. youths from ages 9 to 17, they found that __________.
 
  A) two-thirds of all students receive physical education in high school
  B) daily free-time physical activity declined with age, more so for girls than boys
  C) a majority of participants engaged in regular exercise outside of school hours
  D) half of all students experienced a daily physical education class in high school

Question 2

Since 1972, high school __________.
 
  A) girls sports participation has increased
  B) boys sports participation has fallen short of girls
  C) girls get more encouragement in sports than boys
  D) girls get more recognition for athletic achievement than boys



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

alvinum

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A





 

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

For a complete list of videos, visit our video library