Which of the following conditions increases the risk of diabetes, heart attack, stroke, and sleep apnea?
a. obesity
b. hyperthyroid
c. tia
d. osteoporosis

Obesity is the condition that increases risk of diabetes, heart attack, stroke and sleep apnea. Hence the correct answer is option A.

Explanation:

Obesity is a condition in which  a person is to be overweight. It is calculated through body mass index which is known as BMI. It is a ratio of height to weight.

According to this a person is said to be over weighted, normal weighted and under weighted.  It is a source of diseases and several life threatening disease. When a person is more obese is more prone to heart diseases.  

the answer is c dandruff

answer(d) call 911;