C. factory jobs were plentiful and available in the cities
It affected women in the U.S because of how they were only there at home when usually their husbands were out fighting for the war. This provided more job opportunities for women and caused them to be the "head of the house".
Answer:
The answer is <u>b. post cards</u>
Explanation:
The first modern vending machines were developed in England in the early 1880s and dispensed postcards.
Pro's: Society would probably be a bit more wold and "fun"
Con's: Chaos would reign, people dying, killing everywhere, and there's no order. It is in human nature that we create order out of chaos.