Which of the following is NOT a benefit of swimming?
A joints supported in water
B. full-body exercise
C. good exercise for cross-training
D. burn less than 400 calories per hour
Please select the best answer from the choices provided.
A
B
C
D
Please hurry!!!

Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.