The answer is D. Exosphere
Exosphere is the outermost Layer of the Atmosphere that goes out about 500 - 10,000 Km in altitude.
It's the place where satellites and the space shuttle orbit the earth. Because it's difficult to define the boundary between exosphere and the outer space, exosphere may be considered as a part of outer space
Answer:
Look at explination
Explanation:
Likely because Japan Japan is a large importer and exporter. If ships are not able to come in and out of the harbors due to an earthquake, it would affect other importers.
I'm not 100% sure, but this is what I'd guess.