When creating passwords for secure accounts, which of the following rules should you apply? a. use personal information that is easy to remember. use a variety of letters, numbers and characters. use a sequence or pattern of numbersd. use the same password for all accounts

use a variety of letters, numbers and characters.

Step-by-step explanation:

a.use personal information that is easy to remember.

This is easy for hackers to guess, the look at the personal information online or if they know you

use a variety of letters, numbers and characters.  This requires a computer program and time to guess

use a sequence or pattern of numbers.  This limits you to only 10 digits per  blank.  It can be guessed much more rapidly than with letters, numbers and special characters

use the same password for all accounts.  If they guess it for one account, they can get into all accounts

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

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