Step 1: Understanding fashion design and business
- Fashion design and business involve various processes like design, production, sales, and marketing. These processes combine creativity with business strategies to create successful fashion ventures.
Step 2: Analyzing the options
- (A) Money, design, and sale: While money and sales are part of fashion business, design alone does not cover all the key aspects like planning, buying, or purchasing.
- (B) Planning, buying, and selling: This focuses on business operations but overlooks the design aspect, which is also a crucial component of the fashion industry.
- (C) Design, planning, and purchasing: This combination focuses on design and planning but misses the essential aspects of selling and the broader business side.
- (D) All of these: Fashion design and business indeed involve a mixture of design, planning, purchasing, selling, and money management, covering all essential aspects of the industry.
Step 3: Conclusion
Thus, the correct answer is (D) All of these, as fashion design and business include all the mentioned components.
\[
\boxed{\text{Correct Answer: (D) All of these}}
\]