The 13th Amendment abolished slavery.
B. Monopolies can lower and raise their prices at will.
A monopoly's potential to increase prices generally is its most critical injury to customers. Because it has no manufacturing competition, a monopoly's price is the exchange price and demand is market interest. As the sole supplier, a patent can also refuse to serve clients
A. seems the most likely because rest are absurd. Increase in profits = less money to spend which = more money to spend on ads or add more goods to make at the factory
Answer:
In American politics, the Southern strategy was a Republican Party electoral strategy to increase political support among white voters in the South by appealing to racism against African Americans
The correct answer is - federal system.
The United States are a country in which the federal system is the one in place. This system practically means that the power is shared between the central government and the federal states. The central government is still the dominant center of power, but the federal states also are able to function in a manner they want to, to a certain level of course. The reason why is this type of power in force in the United States is mainly because the country has become what it is with the unification of the states. There's 52 federal states in the United States, and most of them were self governed in big portion of the American history, so when they decided to create one big country, the condition was that they still have power in the federal states.