I think it would be kidneys because of the way the question is worded, kidneys are the only things you have 2 of that also is involved in the digestion of foods.
Science must be used to figure out the correct weight, length, and what material it is made out of to be the most successful at its job. Technology must be used to make sure that the calculations are correct and to use a 3d printer or something like that to make it, that or robots/tools.
The best choice for you to pick will be B. because everyone is affected by suicide no matter the age nor gender because if you lose someone close to it it doesn't matter your age it still hurts and your gender doesn't matter it hurts the same amount.
<span>feelings of worthlessness. Victims of abuse often feel afraid, helpless, guilty, angry, frustrated, isolated and confused</span>
Answer:
Aerobic exercise
Explanation:
They can improve your cardiovascular health, help you control your weight and give you more stamina and energy. Examples of low-impact aerobic exercises that are easier on your joints include walking, bicycling, swimming and using an elliptical machine.
plz mark me as brainliest :)