What is the value of x after the following statements?

When a laptop boots, the screen momentarily flashes and then turns black. What should the technician do first?

A) Reboot the laptop. B) Connect an external display. C) Attach the power brick to a wall outlet and take voltage readings at the plug that inserts into the laptop. D) Replace the power supply or motherboard.

All of the following are guidelines about the appearance of letterhead elements EXCEPT ____.

A. use fonts that are easy to read B. make the font size of your name the same size as the rest of the text in the letterhead C. consider formatting your name in bold D. choose colors that convey your goals