5. When the sea floor spreads apart, volcanoes and ridges are formedBecause -
a. sediments are deposited where the floor spreads, building ridges
b. as the plates pull apart, magma moves to the surface, building ridges
c. ocean water pushes down on the surrounding sea floor, pushing up ridges
d. underwater earthquakes lift the sea floor into long ridges
B. as the plates pull apart, magma moves to the surface, building ridges
Rate answer
Wrong answer?
If your question is not fully disclosed, then try using the search on the site and find other answers on the subject Geography.
Find another answersRecent questions
Geography, published 11.04.2023
Geography, published 25.03.2023
Which of the products is greater than3 × 9 ? A. 4 × 3 × 1 B. 3 × 3 × 2 C. 4 × 3 × 2 D. 3 × 3 × 4