In economics there are four different types of market structures. They are as followed:
1) Perfect competition- This allows for businesses to compete against each other for consumers.
2) Monopoly- This is when one business or corporation corners a market. This occurs when a business is the only supplier of a good/service.
3) Oligopoly- This is when a small amount of businesses control a market/product.
4) Imperfect competition
In your question then, the correct answers are : Monopoly, perfect competition, and oligopoly.
Answer:
By preventing companies from doing serious damage to the
environment
Explanation:
The leading argument against slavery during this time in the US was simply that it was immoral, and went against God's will. Another was that it violated the Constitution, and yet another was that it was unsustainable in the South.
The correct answer to this open question is the following.
You forgot to include the statements to answer this question. Although you forgot to attach the options, we can comment on the following general terms.
China's stance on human rights has been very questioned by the international community since many years ago. Let's just remember the terrible moments lived during the Tiananmen Square protests and massacre of April 1989. Chinese troops opened fire against the students that were participating in the protests and demonstrations.
So human rights have never been an issue that really concerns the government of China. Its citizens have to obey strict rules imposed by the government that keeps classified information about tortures and detentions.