Final answer:
An appraisal report requires information such as the c. date of the appraisal, d. a report of final opinion, and a. reconciliation of value but does not necessitate inclusion of a copy of the sales contract.
Step-by-step explanation:
An appraisal report must contain a comprehensive analysis of the property being appraised, including the date of the appraisal, a report of final opinion of value, and a reconciliation of value which explains how the appraiser arrived at the final valuation conclusion.
However, it is not necessary for an appraisal report to include a copy of the sales contract. The sales contract is often reviewed during the appraisal process to understand the terms of sale, but it is not a required component of the appraisal report itself.
Instead, the content of the appraisal report should be focused on the appraiser's findings and methods used to determine the property's value.