When exercising, if you can talk but not sing, you are engaged in ...

[gonzo233]

When exercising, if you can talk but not sing, you are engaged in _____.
 a. low-intensity exercise
 b. moderate-intensity exercise
  c. vigorous-intensity exercise
  d. brisk exercise
 e. high-intensity exercise

Question 2

Which of the following factors is not involved in tooth decay?
 
 a. the type of carbohydrate consumed
  b. the frequency of carbohydrate intake
  c. the stickiness of foods consumed
  d. the fat content of foods consumed

[nixon_s]

Answer to Question 1

b

Answer to Question 2

d

[gonzo233]

Thanks for the timely response, appreciate it

[Laurenleakan]

Great answer, keep it coming