On the issue of the death penalty, a professor believes that killing lives. Naturally, severe punishment can prevent and prevent major crimes to a certain extent. For example, in the United States, the state with the death penalty has a lower crime rate than the state without the death penalty. So the death penalty can be reduced crime. Which of the following options are most likely to question the professor's point of view? ['A form of punishment that deprives offenders of life. The most severe of the punishment system.', 'Many countries in the world have abolished the death penalty to varying degrees.', 'U. S. law provides for prosecution and adjudication in accordance with the law, where many criminals frequently commit crimes.', 'In recent years, U. S. citizens have waned in their appeal for the abolition of the death penalty.']