Flattening a three-dimensional globe onto a flat surface isn't possible without some distortion. Mercator maps distort the shape and relative size of continents, particularly near the poles. Projections also distort distance, direction, scale and area.
I’m sure your answer is B
D. Increased life expectancy
Answer: Eruptions of molten material, magnetic stripes in the rock of the ocean floor, and the ages of the rocks themselves.
Explanation: I hope this helps!