2. the password dilemma refers to the fact that: a. passwords that are easy for users to remember are also easy for attackers to guess. b. the more difficult we make it for attackers to guess our passwords, and the more frequently we force password changes, the more difficult the passwords are for authorized users to remember and the more likely they are to write them down. c. users will invariably attempt to select passwords that are words they can remember. this means they may select things closely associated with them, such as their spouse’s or child’s name, a beloved sports team, or a favorite model of car. d. passwords assigned by administrators are usually better and more secure, but are often harder for users to remember.