The correct answer is B.
People over the age of 65 should be as physically active as their health and bodies allow. Everyone ages differently and some will be more able to do higher intensity exercise while others will be able to do low or moderate. Completely depends on the person.
I'm stuck between two anwsers which is sand/water and blocks
<span>The answer to this question is B embryo.</span>
Answer:
urine might leak out of the bladder
Explanation: