Answer:
E. By the release of magma
Explanation:
When the magma leaves the underwater vents, it hardens and spreads making the seafloor bigger.
Have a good day!
Answer:
For West: Colorado, Wyoming
For East: Tennessee, North Carolina
(3,4,6,7,9) is the correct one
mark as Brainliest
Texas. Texas is very close to Mexico, so you'd have a chance to meet someone who is Mexican instead of American.
There is a device called a thermometer for that...