Do you think the columbian exchange had a more profound effect on the old or new world

It can be inferred that the dramatic increase in defense spending by germany was the result of. (a) attempts by great britain to take german colonies. ( b) fear of a two-front war against france and russia (c) the need to put down a communist rebellion (d) a competition with the allies to produce atomic weapons

How many people lost their jobs when the minimum wage increased from $12 to $18?

Explain each of the following: expressed powers, implied powers, and inherent powers.