Who on earth is 'Issac Emerald'? And what is SATs?

How often do neap tides occur? a. about once a month b. about twice a month c. about once a year d. about twice a year

Ppcc assigned a story board on eg.ppcc.edu about a post-apocalyptic world called the books of wisdom. i was wondering if anyone had any advice on how to do well. also is there a way to change you name?

What should you adjust to make your hard hat fit properly