The answer should be July 4, 1776
Sorry have no idea lol sorry
It deals with opportunity costs. Opportunity costs are not real costs, but rather the things that you had to give up in order to obtain something else. What you didn't obtain is considered to be an opportunity cost. A production possibility curve deals with this.
<span />
I think you can llllllllllllllllloooooooooooooooooookkkkkkkkkkkk it up in the internet and they will give u better answer
