When you remove a USB flash drive from a computer, you should wait for Windows to give you the ____ message.

When you set up a new email account, you may have to enter a distorted series of letters and numbers, called a ________, to ensure that you are a human and not a computer

A) password B) captcha C) signature D) verification

To open the Format Axis task pane, you :

A) click anywhere in the chart and click select Format Axis in the Arrange group on the CHART TOOLS FORMAT tab. B) click anywhere in the chart and click select Format Axis in the Layouts group on the CHART TOOLS FORMAT tab. C) right-click anywhere in the chart and select Format Axis from the menu. D) double-click on the axis.