What is the minimum age requirement to apply for a CCW permit in Wisconsin?

The correct answer is C, 21 years. In Wisconsin, the minimum age requirement to apply for a CCW (Concealed Carry Weapon) permit is 21 years old. This age limit is set by the state to ensure that individuals applying for a CCW permit have reached a certain level of maturity and responsibility before being allowed to carry a concealed weapon in public. It is important for individuals to meet this age requirement in order to legally apply for and obtain a CCW permit in Wisconsin.