You need to make it clearer so that I can answer, because all I can see is a bunch of lines
<span>C .a French statesman and historian who was the first patron of Gothic architecture</span>
Inflation is the increase in level of prices in an economy, while deflation is a decrease of the prices.
Inflation has a higher price increase, which means there will be less purchases. Deflation has a lower prices, so the quantity or amount of the item will be out of stock quicker.
Sherman Antitrust Act of 1890 was the first major piece of legislation against monopolies. The goal was to keep things competitive. They were trying to keep prices from rising due to a company or group of companies purposely withholding stock or goods to create an artificially high demand for a product and causing the price to rise.