Software that enables users to find and access the various parts of the web is called a ________.

Which of the following statements is true?

a) A structure’s size is sometimes smaller than the total of the sizes of its members. b) A structure’s size is always larger than the total of the sizes of its members. c) A structure’s size is not necessarily the sum of the sizes of its members. d) A structure’s size is the sum of the sizes of its members.

What does the Spanning Tree Protocol do?

What will be an ideal response?