Because the whole base of a country is it's people. Without a well educated and efficient populace, a country is doomed
Answer: Children below working age were utterly dependent on their parents, and when those parents were unemployed-as was common in this age of double-digit joblessness-hunger often resulted. Surveys revealed that a fifth of New York City's children suffered from malnutrition at the height of the Depression (Mintz and Kellogg 1988, 140). In the impoverished coal regions of Illinois, Kentucky, Ohio, Pennsylvania, and West Virginia, the malnutrition rate may have exceeded 90 percent.
Explanation:
The Answer is: C
C.) Metamorphic rock undergoes weathering, erosion; and the particles are deposited and undergo lithification
Just took the test :)