Which of the following is of the least importance for safety when planning a recreational outing?

a.

the weather forecast at your house

b.

the amount of water you plan to take

c.

the equipment and clothing you pack

d.

the weather conditions in the area of travel

Which statement best explains the relationship between diet and osteoporosis? a. cholesterol blocks calcium from reaching bone cells. a diet that is high in cholesterol can lead to osteoporosis. b. calcium and phosphorus build strong and flexible bones. a diet that lacks these nutrients can lead to osteoporosis. c. protein and iron build strong and flexible bones. a diet that lacks these nutrients can lead to osteoporosis.