The correct answer is (a) Inquiry.
Inquiry is the process of seeking knowledge or information. It can be conducted through a variety of methods, including observation, experimentation, and research. The goal of inquiry is to develop a better understanding of a topic or issue.
Evidence is information that supports or refutes a claim. It can be gathered through a variety of methods, including observation, experimentation, and research. The goal of gathering evidence is to provide support for a claim or to refute it.
Investigation is the process of gathering information about a crime or other incident. It can be conducted by law enforcement, private investigators, or journalists. The goal of an investigation is to determine the facts of a case and to identify the responsible parties.
Statement is a declaration or assertion. It can be made in a variety of ways, including orally, in writing, or through body language. The goal of a statement is to communicate information or an opinion.
In the context of the question, “Proof is the result of,” the correct answer is (a) Inquiry. This is because inquiry is the process of seeking knowledge or information, which is necessary to develop a proof. Evidence, investigation, and statements can all be used to support a proof, but they are not the same as proof itself.