Two approaches are:
Echo $$
Ps
Click the Manage My College Board Email Subscriptions link located at the bottom of the email.
You are taken to a new page.
Check or uncheck the boxes next to the emails you want to subscribe or unsubscribe to.
Click Submit in the bottom right-hand corner of the page.
You will receive an email confirmation of your subscription changes.
Answer: i think 1, 3, and 4
Explanation:
It all depends on what you're doing online.