Which of the Following Is a Similarity Between Liberals and Libertarians

Which of the following is a similarity between liberals and libertarians?

A) Both believe that the government should have a limited role in economic affairs.
B) Both oppose government involvement in issues of private morality.
C) Both advocate active government intervention to improve the welfare of individuals.
D) Both support government redistribution of income.
E) Both believe that a big government is simply a necessary tool for promoting the common welfare.