The first, third, and fourth.
Newspeaks made to keep people from forming thoughts
<span>The correct answer should be A. Investing in stocks. That's basically why the great depression happened in the first place. People were investing into stocks more and more but the companies were not doing so well so they couldn't return the money to investors. This lead to the whole stock market crashing and this in turn destroyed the banks and banks had to pull themselves out so they pulled the regular people in and the whole economic system collapsed.</span>
Answer:
Demand and supply
Explanation:
In a market, the demand for a product and the supply of the products affect the price of them.
If a product has limited supply, the price will rise because it is rarer.
If a product has a lot of supply, the price will decrease because it is common.
If product demand is high, prices will rise because sellers want to earn more money.
If product demand is low, prices will sink because sellers need to make some sort of revenue and if the product doesn't sell, they've lost money. If they sell it at a lower price, at least they make some money back.
Of course, there are more factors but demand and supply are the main two, especially in a free market economy.