The approximate average ocean depth along the continental shelves bordering North America is 3958m. The average depth of the continental shelf, however, is 200m
Answer:
Islam is most likely the single biggest cultural influence in North Africa. Along with the spread of the Muslim faith came an introduction to international trade and emerging economic centers.
Explanation:
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The main vent is the main outlet for the magma to escape. Secondary vents are smaller outlets through which magma escapes. The crater is created after an eruption blows the top off the volcano