Step 1: Understanding Ridge v. Baldwin.
The case of Ridge v. Baldwin is significant in establishing the principle of natural justice in administrative law. It deals with the duty to act fairly, especially the right to a hearing before adverse decisions are made by public authorities.
Step 2: Explanation of Other Options.
- (A) Corporation is unrelated to the principle of natural justice discussed in the case.
- (C) State Liability is not the central issue in this case.
- (D) Delegated Legislation does not pertain to the Ridge v. Baldwin case.
Step 3: Conclusion.
The case Ridge v. Baldwin deals primarily with natural justice, making (B) the correct answer.