There are several business organizations that Robert could consider when starting his mechanics shop. Each has its own advantages and disadvantages, so it is important for Robert to carefully consider which one is best suited for his needs.The first option is a sole proprietorship. This is the simplest and most common form of business organization, where the business is owned and operated by a single individual. The advantages of a sole proprietorship are that it is easy to set up and maintain, there are no separate taxes or legal requirements, and the owner has complete control over the business. However, the disadvantages are that the owner is personally liable for all debts and obligations of the business, and it may be difficult to raise capital or expand the business.Another option is a partnership, where two or more individuals own and operate the business together. The advantages of a partnership are that it is easy to set up and maintain, there is shared responsibility and workload, and it may be easier to raise capital than with a sole proprietorship. However, the disadvantages are that each partner is personally liable for all debts and obligations of the business, there may be disagreements between partners, and it may be difficult to dissolve the partnership if necessary.A third option is a limited liability company (LLC), which combines elements of both a partnership and a corporation. The advantages of an LLC are that it provides limited liability protection for its owners, there are fewer formalities required than with a corporation, and profits and losses can be passed through to individual tax returns. However, the disadvantages are that it can be more expensive to set up and maintain than a sole proprietorship or partnership, there may be restrictions on ownership transferability, and there may be additional taxes or legal requirements.In Robert's case, an LLC may be the best option as it provides limited liability protection while still allowing him to have control over his business. To overcome his dilemma of not having startup money, Robert could consider taking out a small business loan or seeking funding from investors. He could also start small by offering his services as a mobile mechanic or working out of his home garage until he can afford to rent or purchase a physical location for his shop.In conclusion, Robert should carefully consider the advantages and disadvantages of each business organization before deciding which one is best suited for his needs. An LLC may be the best option for him, but he will need to find a way to secure startup funding in order to get his business off the ground.