Which of the following statements is not true about practice?
a. practices begin with a warm-up.
b. practices concentrate only on individual skills.
c. practices include small group activities.
d. practices often involve scrimmages.

The answer is C because don't "only" concentrate on individual skills. There are a lot of other skills to practice such as group skills or something similar.

Prevention of second hand smoke

Ithink the correct answer would be that since the disease is passed by a hand shake and can be cured with antibiotics that it could be an infection. an example could be that once when i was working in a bush camp, i got blood poisoning from blood blisters that got infected. our cook did not wash his hands after going to the bathroom and he passed staphyloccus on to the crew he fed. one other person also got a bad similar infection on the side of his face. i had to be rescued by helicopter and taken to the hospital so i wouldn't die!