The answer to your question is


As you get older many nutritional dilemmas start to pop up, such as loss of appetite, depression, menopause/prostate problems, heart disease, less taste, etc. All of these affect their nutrition and put them at risk for deficiencies.
I hope this helps you!
Your answer is false because most companies pay for people to say that their product works and is reliable
Answer:
You can do 30 sit ups in 2 minutes if you do it at a constant pace, or even 1 minute if you do it at a faster pace.