Answer:
The answer you are looking for would be D. When trying to start a business, you often need to find a way to distribute your merchandise to a broader audience, so if somebody controls where, to who, and when your product will be shipped, your business may be in trouble of going bankrupt.
Step-by-step explanation:
Although B could be a possible answer, it would still be possible to start a business even if you are not a private citizen. If you need a certain material, it makes it unfair to the producer of the product, since they may not be provided the things they need to make their merchandise.