If each of us had to grow our own food, a. civilization would collapse and billions of people would starve. b. we would have more time for other pursuits. c. people would be richer since they would no longer have to spend money on groceries. d. the total amount of knowledge in society would increase since everyone would have to learn about farming.

If an atom has 35 protons in the uncles , how many elements will it have orbiting the nucleus

The first national government for the united states was

How has the elimination of trade barriers affected the movement of goods among member countries of the european union? a. member countries are able to produce all the goods they need. b. goods can move freely among member countries. c. member countries no longer need to trade with countries outside the eu. d. larger countries are able to import more goods than smaller ones.