Question

what is a key reason for zoning regulations in land use planning? to limit public access to land to raise construction costs to reduce environmental impacts to enhance short - term profitability

Explanation:

Zoning regulations in land use planning aim to organize land uses (e.g., separating industrial and residential areas) to minimize negative environmental effects like pollution or habitat destruction. The other options are not key reasons: limiting public access is not a primary goal, raising construction costs is unintended, and enhancing short-term profitability conflicts with planning objectives.

Answer:

to reduce environmental impacts