It's recommended that those with osteoporosis a. monitor their blood sugar levels throughout cardiorespiratory activities b. increase their bone density with high-intensity activities c. always have their inhalers close by during flexibility activities d. limit their overall activity time to 20 minutes per day plz !

B. increase their bone density with high-intensity activities.

Explanation:

Osteoporosis refers to a condition in which a person's bones become weak and brittle. This can cause many problems to a person, in particular, fractures. These commonly occur in the hip, wrist or spine. Although this condition can affect all people, Asian and white women who are past menopause are particularly at risk. It is recommended that those with osteoporosis increase their bone density with high-intensity activities, particularly weight-bearing exercises.

all fossil fuels are nonrenewable, so think coal, gasoline, things that we will eventually run out of. all fossil fuels are nonrenewable resources, but not all nonrenewable recourses are fossil fuels. these resources are not being renewed as fast as we are using them. i hope this considering there weren't any answer choices.