Answer:
The correct answer is letter "D": corporations.
Explanation:
A Corporation is a large entity with specific features. Corporations are intended to be separate legal entities from their members. It means that corporations are legally liable for their acts and debts, not shareholders. In the U.S. there are around 1.7 million traditional C corporations. Among the largest corporations, we can identify Amazon, J.P. Morgan Chase, Microsoft, Google, and Apple.