The correct answer is: C. Multiway selection structures
A selection structure is a control flow statement that allows the program to execute different statements based on a condition. A multiple-alternative selection structure is a selection structure that can select from many alternatives. A multiway selection structure is another name for a multiple-alternative selection structure.
Option A is incorrect because selection structures can only select from one alternative. Option B is incorrect because multiple-alternative selection structures can select from many alternatives. Option D is incorrect because multipath selection structures is not a term used in computer science.
Here is an example of a multiple-alternative selection structure: