What happens next in this paragraph?

How to block facebook messages on a pc or mac
Go to https: // www.facebook.com in a web browser.
If you're already signed in, facebook will open to your news feed.
If you see the login screen, type your account information into the blanks at the top-right corner of the page, then click log in.
Select from the following.
a). You'll be redirected to the login screen. You can also sign in using the email address and password provided, or you can use a different email address..
b). Click the gear icon on the chat panel. The chat panel is at the bottom-right corner of facebook, and the gear icon is at its bottom-left corner..
c). If you're already logged in, use your email address and password to log in. If you're already signed in, you can skip this step..
d). Select contacts from the menu that appear. This will allow the selected contact to switch to the news feed screen..
b).