When you straighten your arm or leg (as in a pushing movement), you EXTEND the arm or leg. When you bend your arm at the elbow or your leg at the knee, you FLEX the arm at the elbow and flex the leg at the knee.
Answer:
The answer is c 46-65%
Explanation:I have conducted online research Sorry if the answer is wrong.
Water, you cannot survive without water.
Life-long illness
Addiction to drugs
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