What is the gain of the typical WAP antenna?

A user get an error message that trust relation to the domain has been broken. Which of the following can be done to resolve this from the client desktop

a. Re-join the computer to the domain b. Reboot the PC as the domain will automatically rebuild the relationship c. Update the BIOS using the latest version d. Run CHKDSK

Create a link tag to your school’s website. Also create a style section for the link tag. The link should be yellow at the beginning, green after it has been clicked on, and blue when someone is hovering over it.

What will be an ideal response?