Which of the follwing key of keyboard allow youth select multliple cells located in different parts of the worksheet?

Ineed a good science fair name i’m doing a homemade water filter and i have no idea what the title should be plz

1. before plugging in a new device to a computer you should unplug all other devices turn off the computer turn on the computer 2. many of the maintenance tools for a computer can be found in the control panel under administrative tools display personalization

List the five on-board vehicle subsystems