Idk what the options are but opportunity cost is like the loss of potential gain from one alternative option is chosen over another i think
The circular flow model demonstrates how money moves through society. Money flows from producers to workers as wages and flows back to producers as payment for products. In short, an economy is an endless circular flow of money.
this is what i looked up an got
Continental margins<span> on the leading edges of tectonic plates, like those around the rim of the </span>Pacific Ocean<span>, are usually narrow and have steep </span>continental<span> slopes and either poorly developed </span>continental<span> rises or none at all. The </span>continental<span> slope is often steep and falls away directly into a deep-sea trench. I hope this helps you out have a good day and good luck on any further work!!!
#brainlyzkool</span>
CONTINENTS
2.north America
3.South America
7. Africa
10. Asia
11. Australia
