5. All vacuums need to be turned off at closing time. a. True b. False

## Step 1<br />This problem is a simple true or false question. The statement given is "All vacuums need to be turned off at closing time." The task is to determine whether this statement is true or false.<br />## Step 2<br />The statement is a general rule that applies to all vacuums. It is a common practice in many settings to turn off all electrical equipment, including vacuums, at the end of the day to conserve energy and prevent potential damage.<br />## Step 3<br />Therefore, the statement is true.