Which statement about cooling down after physical activity is true? Cooling down increases blood flow to the muscles and decreases body temperature.

A cool-down is a period of semistrenuous activity after physical activity.

Cooling down increases the lactic acid in the muscles, helping to protect them from injury.

A cool down should last for about 5 to 10 minutes after being physically active.

Which foods are categorized as foods you should "eat less of" on the food label?

George’s daughter was born with a hole in her heart. he met up with a group of individuals of questionable character who agreed to deliver to george a healthy heart that could be a transplant for his daughter for a sum of $20,000. the group george negotiated with failed to deliver the heart. george tried to sue when he did not receive the heart but was surprised when the courts would not enforce the agreement.can george force performance of this contract? why or why not? (10 points)will he be able to recover the $20,000 that he gave for the heart? why or why not? (10 points)

Active immunity refers to: a. the defenses people are born with. b. temporary immunity granted from another source. c. immunity gained through immunization and exposure to diseases. d. natural immunities that protect humans from other animal diseases