Explanation:

- Section 73: This section allows for the court to compare disputed signatures, writings, or seals with those that are already admitted or proved. It aids in verifying authenticity.

Correct Answer

- Section 80: Deals with the presumption of documents produced as records of evidence given in judicial proceedings. It presumes the correct recording of such documents by the respective authority.

- Section 75: Addresses the concept of "public documents" and "private documents" within the act. It defines what a public document is.

- Section 92: Concerns itself with the exclusion of evidence of oral agreements when there is written documentation, which is considered final unless specific conditions allow otherwise.