Which of the following is the command that makes a document read-only?

If Number = 8, what will be displayed after the following statement is executed?

``` Set Reciprocal = 1/Number Write Reciprocal``` a. 0.125 b. 1/8 c. “Reciprocal” d. An error message

Portable computers run on battery power, but data you are working on may be immediately affected by a power outage.

Answer the following statement true (T) or false (F)