A citizen becomes involved in the policymaking function of local government by

obeying local laws.

paying local taxes.

using the local public library.

learning about local issues.

The correct answer is D. Learning about local issues.

Explanation

The formulation of local government policies is a form of citizen participation in which citizens have the opportunity to present the problems that affect the local community through the formulation of policies that can counteract this problem, for example, if in a community there is a problem with the treatment of garbage, citizens have the opportunity to get involved in the formulation of local government policies so that it (the local government) prioritizes this problem and find a solution for the good of the community. Therefore, when a citizen wants to get involved in the function of formulating local government policies, they must learn and know the local problems of the community. So, the correct answer is D.