Select the correct answer.

A financial firm wants to automate its financial transactions. They approached a software development company. Business analysts gathered
requirements from the firm. As part of their discussions with the client, they found that the firm specified the minimum amount of time each
transaction should take place in their software application. Which section of an SRS document accommodates these details?

A Design Constraints
B.Logical Database Requirements
C.Functional Requirements
D. Non-Functional Requirements