Final answer:
Cosmetology school curriculum hours vary by state, ranging from 1,000 to more than 1,500 hours. The exact requirement can only be determined by checking with local state boards or cosmetology schools.
Step-by-step explanation:
The duration of cosmetology school curriculum varies by state regulations and specific school programs. In general, the range typically falls between 1,000 to 1,600 hours. Choices like 500 hours (B) and 750 hours (C) are less common and usually not enough to satisfy state licensing requirements. The most comprehensive programs may require up to or even more than 1,500 hours (D) of training. These hours are dedicated to practical hands-on experience and theoretical knowledge including but not limited to hairstyling, makeup, nail care, and skin care.
However, without context to a specific state or program, it's not possible to determine the exact hours required for a cosmetology curriculum. The provided table does not give the necessary information to accurately answer this question. Students should check with their local state licensing boards or reputable cosmetology schools for specific requirements.