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 />
Answer:
Listen and read critically. Fact-check thoroughly. Exercise historical perspective. Understand media technology and how it can distort the facts.
Explanation:
plz mark me brilliantest
Well as improving our existing capabilities. There are also private companies currently developing craft and systems for retrieval of space trash, asteroid mining and space tourism. Is a really exciting time for space exploration and related technology.
