Answer:
Healthcare workers, fda website
Explanation:
The most reasonable answer i think would be option b: building pedestrian-friendly walkways.
Why? because if they would have to purchase bikes for each household, that would be too expensive.
I think option 3 does not even go in these categories.
And option 4: think not all senior citizens go to the gym. They usually might just walk around the neighborhood once or twice, and go to bed, because their legs hurt.
That is why i think option 2 fits best here.
Hope i helped!
They are removed from circulation by macrophages (also known as white blood cells). These macrophages are produced by stem cells in bone marrow.
Answer:
3 cups of dairy per day
Explanation:
According to myplate, you need around 3 cups of dairy per day for adults and around 2 cups for children
