Which of the following is true about strength training and cardiovascular exercise? OA. Strength training will weaken your cardiovascular endurance.
OB.
Strength training can improve your performance in endurance-type activities.
OC. A balanced exercise program includes both strength training and cardiovascular activity.
OD
Both B and C

Andrew feels good about himself. he doesn't know exactly why he is so happy, but every day he looks forward to his schoolwork and chores. "i play a game," he says. "i make a list of everything i have to get done, and then i try to finish it all before a certain time. for some reason, i feel great when i beat my time." based on this information, why is andrew happy? he gets a proper amount of sleep he eats healthy meals he has a strong family support group he regularly meets his own goals