The correct answer is C.
C. The sea floor is constantly expanding as new magma comes up through the surface.
The correct answer should be Native Americans. Native American tribes such as the Incas, Mayas, Aztecs, and some tribes that survived, have been there long before the new world was discovered.
Answer:
Bangladesh
Explanation:
The most populated country over 100,000 kilometers is Bangladesh. Bangladesh has 160M+ people, making it the 8th largest country in the world, in terms of population. It's capital and largest city is Dhaka. The second largest city in this country is Chittagong. Hope this helps!
The active sections located
along the fault lines are called seismic gaps, letter D. Seismic gaps are segment
of an active plate that has not recently deformed and is likely to cause
earthquake in the future.