<span>The inability to start a pregnancy after having unprotected vaginal intercourse for more than a year or the inablility to stay pregnant for the full lenght of a normal pregnancy is called infertility. Infertility is the condition of the reproductive system which prevents the ability to conceive. </span>
The warm-up should<span> gently prepare the body for exercises by gradually increasing the heart rate and circulation; this will loosen the joints and increase blood flow to the muscles. Stretching the muscles prepares them for physical activity and prevents injuries.</span>
Answer:
B. Recommended Daily Allowances
D. Estimated Average Requirements
A. Tolerable Upper Intake Levels
C. Adequate Intake Levels
These options are kind of the same but anyways
yes you should make sure the scene is clear before you help.