Isabella takes $100 of currency from her wallet and deposits it into her checking account. If the banks add the entire $100 to reserves, the money supply increases, but if the bank lends out some of the $100, the money supply decreases.
Help whit what business do you have
If the two nations trade, the trade price of wheat in terms of steel will be "greater than the domestic opportunity cost of wheat in alpha and less than the domestic opportunity cost of wheat in beta".
Opportunity cost speaks to the advantages an individual, financial specialist or business misses out while picking one option over another. While financial reports don't demonstrate opportunity cost, entrepreneurs can utilize it to settle on wise choices when they have different choices available to them.
A private company, the company's stock, or its net is spread amongst few people, usually people close to the CEO/Owner.
A public company, the company's stock is available to purchase to anyone, and can be spread world wide.