Explanation

Correct Answer: C - General partnerships

In a general partnership, all partners share unlimited personal liability for the business's debts and obligations. This means:

1. Joint and several liability: Each partner is personally liable for all partnership debts
2. Unlimited liability: Partners' personal assets can be used to satisfy business debts
3. Equal risk sharing: Unless otherwise specified in a partnership agreement, all partners share equally in profits, losses, and liabilities

Why other options are incorrect:

A. Corporations: In corporations, shareholders have limited liability. Their risk is limited to their investment in the company, and they are not personally liable for corporate debts.

B. Limited partnerships: Limited partnerships have two types of partners:

• General partners: Have unlimited liability (similar to general partnerships)
• Limited partners: Have liability limited to their investment Since the question asks about owners sharing "all risk and business liability," this doesn't apply to limited partners in a limited partnership structure.

Key Concept: The fundamental distinction between business structures regarding liability:

• General partnerships: Unlimited personal liability for all partners
• Corporations and LLCs: Limited liability for owners
• Limited partnerships: Mixed liability structure with both general and limited partners

This question tests understanding of basic business entity structures and their liability implications, which is fundamental knowledge for corporate finance and investment analysis.