Because they know when they are full and satisfied. They dont have Control over what they eat. But how much they eat.
It'll take him 7 days. 75/12 = 6.25
This also means on the last day he'll only have to harvest 3 acres.
Communication barriers can be physical disabilities such as hearing problems or speach problems but it can also be the lack of interest, attention differences in viewpoint etc.
Answer:
the branch of public health concerned with monitoring or mitigating those factors in the environment that affect human health and disease
Explanation:
