Input validation that accepts the following strings incorporated a case-__________ string comparison operation: "yes" , "Yes", "no", or "No"

In the paragraph with first-line indent applied, the default by which the first line is indented is:

A) 0.25 inch. B) 0.5 inch. C) 1 inch. D) 1.5 inches.

Which of the following is more formal than a handshake agreement but not a legal binding contract?

a. MOU b. BIA c. DLP d. SLA