Thursday, May 31, 2018

Economics--what is opportunity cost?

It is what you give up to do or make something.

NBC Nightly News 3-29-2025--Myanmar, Bkk, earthquake,Hegseth--wife--vaccine head resigns.

https://www.nbcnews.com/nightly-news-netcast/video/nightly-news-full-broadcast-march-28th-235741765753