Answer: B
Explanation: The reason for this is that a conic projection is good for lay out of a globe but for acurate viewings it’s the worst and the Mercator projection although is the most common projection it strechs the size of things for example you could say Greenland is around the size of africa but in reality it’s 14 times smaller Therefore the Equal-area projection is the best.
I believe it is the first answer
hope this helps
I think 1991 it was the fall of soviet union
Answer:
loss of volatiles to the atmosphere
Explanation:
volatiles are the group of chemical elements and chemical compounds with low boiling points that are associated with a planet's or moon's crust or atmosphere. Examples include nitrogen, water, carbon dioxide, ammonia, hydrogen, etc.
Volatiles were accreted throughout the Earth’s formation, but Earth’s early accretion history was volatile poor.
It disperses into the water creating ripples hope this helps!