A trail is a sequence of folders in the folder structure that leads to a specific file or folder

Which of the following is true?

a) Unions may be compared using the == operator. b) The address operator (&) cannot be used to take the address of a union. c) Unions may only contain two data types. d) Only one union member, and thus one data type, can be referenced at a time

A _________ is software that makes web content store on a computer available to other computers.

Fill in the blank(s) with the appropriate word(s).