The Ring of Fire.
Its called the ring of fire because of all volcanic activity surrounding the Pacific Ocean.
F the instructor gives you 5 functions of the liver during a lecture, go out and try to find information about more functions (that the instructor didn't mention or perhaps doesn't know). In the end, you may add two more functions of the liver and in the process remember all of them better.
America is very beautiful.
The slope formula is y = mx + b, where m is the slope and b is the y-intercept. So, the answer to this question would be -3.
The Abyssal plains are my answer.