85. Within a given zoning district, zoning laws may regulate

Answer: C

Explanation:

Zoning laws may regulate the area of the lot a building may occupy.

Zoning laws are designed to control land use and development within specific districts, particularly focusing on the size and placement of buildings. This includes regulations on the area that a building may occupy on a lot, which is essential for maintaining order and ensuring that developments are in line with community planning.

A) market value of the properties in the district

Zoning laws do not directly regulate the market value of properties. While zoning can influence property values by determining land use and density, the actual market value is determined by various economic factors, including supply and demand, rather than zoning regulations themselves.

B) racial mixtures of the inhabitants in the district

Regulating the racial mixtures of inhabitants is unconstitutional and discriminatory. Zoning laws cannot dictate or control the demographics of a population; they focus solely on land use and building regulations, making this option irrelevant and inappropriate.

C) the area of the lot a building may occupy

Zoning laws specifically address the area a building may occupy on a lot, including setbacks, height restrictions, and overall density. This regulation is crucial for ensuring that developments are consistent with community standards and zoning objectives.

D) the brand of appliances installed in the building

Zoning laws do not regulate the specific brands of appliances used in buildings. Such decisions fall under personal property rights and consumer choice, rather than zoning which is concerned with land use and building parameters.

Conclusion

The correct answer is option C, as zoning laws are fundamentally designed to regulate aspects of land use, including the area that buildings can occupy. Options A and B are incorrect because they either misinterpret the purpose of zoning or violate legal standards. Option D is also incorrect since the regulation of appliances does not fall within the scope of zoning laws.