Answer:
152.4 km each side of these ocean basins spread during the past 1 million years.
Explanation:
- The mid Atlantic ridge is spreading at a very fast rate and its due to the spreading of lavas on the either side of the oceanic plate it continues to expand, the ocean spread at a speed of 3-6 inches in a year and thus the axis to the beginning of the yellowish polarity.
Answer:
Tristan da Cunha
Explanation:
Tristan da Cunha is the most remote inhabited island in the world
C is the answer both a and b
Which countries are an option?