Which of the following actions is a function of a municipal planning board?

Approving a variance typically falls under the jurisdiction of a zoning board of appeals rather than a municipal planning board. Variances are granted to allow deviations from zoning regulations on a case-by-case basis, and such decisions are often focused on individual properties rather than broad planning initiatives.

While municipal planning boards play a role in the subdivision approval process, they do not have unilateral authority. Subdivisions usually require public hearings and adherence to established regulations, and decisions often involve input from multiple stakeholders, including local government officials and the community.

While municipal planning boards influence land use through zoning and planning regulations, they do not have absolute control over all land use decisions. Local governments and other regulatory bodies often share authority, and public input is a crucial part of the decision-making process.