D) Mars & Jupiter is correct
Answer:
This is because despite being the largest city in the country, New York City only has around 6% of the total U.S. population when its metropolitan area is taken into account.
A primate city, on the contrary, is a city that has 20%, 30% or even 40% of the total population of the country, regardless of how much larger it is than the second city.
Answer:
By using seismic waves and seeing where they are reflected off of a fault a geologist can map.
did that help?
Explanation: