Answer:
I know that the united state did encourage women to do male jobs.
Explanation:
Possibly allies and they way they interacted with other countries, by trade etc. and strengthening their economy for war.
Opportunity cost refers to what you have to give up to buy what you want in terms of other goods or services. When economists use the word “cost,” we usually mean opportunity cost.
It was the Inca that used mortar to fit giant stones together,
