Why would it matter to countries in Europe such as great Britian and France what happened with Germany than it possibly would to the united states

How does specialization enable countries to trade with one another? a country can make and sell goods affordably and buy goods that it is inefficient at making. a country can make what it chooses and sell its goods to other countries. a country can decide to buy everything it needs from other countries. a country can efficiently make goods that were once difficult to make.

How do the public-safety regulations protect workers ? regulations create advertising laws

Describe the relationship between population growth consumption and the environment.