The first step in beginning to control your time is
a. buying a home computer.
b. developing a time log.
c. buying a phone answering machine.
d. scheduling large blocks of time when you're unavailable.

to ensure security, passwords should be
a. a combination of letters and numbers.
b. kept near the main computer.
c. less than six characters long.
d. hard for you to remember.

B. DEVELOPING A TIME LOG is the first step in beginning to control you time.

A. A COMBINATION OF LETTERS AND NUMBERS password is used to ensure security.

Time log is basically you recording or logging the activities you have done in a certain time of a day. As you do this daily and check on the log for a few days, you will notice that you have done things that are either unimportant and time consuming, in short time was wasted.
Time log is very helpful especially is you are very busy. It will not only help you manage your tasks in any given time, it will also show you the things you can do in a shorter amount of time and allow you to schedule time for relaxation.

Passwords should be composed of a combination of letter and numbers. Other use special characters just to tighten password security. It is better that users create passwords that may form a special meaning to them so that they will not forget it regardless of length and combination.

Lets Look at these:-The first step in beginning to control your time is
a. buying a home computer.
b. developing a time log.
c. buying a phone answering machine.
d. scheduling large blocks of time when you're unavailable. 

a. id DIFFIDENTLY out. 
b. makes sense cause if you make a time log it will help you. 
c. will just mess up if something goes wrong
d. is NOT a good idea. It will cause you to get in lots of trouble.

So, the only makes sense is b.

To ensure security, passwords should be
a. a combination of letters and numbers.
b. kept near the main computer.
c. less than six characters long.
d. hard for you to remember.

a. makes sense cause no one will realize that they are numbers and letters.
b. If you keep it close to the computer then EVERYONE can access, your stuff so this is out.
c. if it is short then it will probably be easy and anyone can think of it so this is out.  
d. if its hard for you to remember than how will you long on and stuff so this is out to.

The only that makes sense is a.

So, your answers are:- #1 is b and #2 is a.

Hope I helped ya!!! 

The answer would be b ! explanation: the formula for sa *surface area * is 2×l×w+2×l×h+2×w×h so in this case l=4w=12h=8so you use the formula to solve it and it give you the answer of 352^cm^2