If you can list all of the following options we will be able to help you.
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.
Brisbane Is Located In The East Coast Of Australia.
Hope That Helped
Answer:
Gabby should know this is happening coz of tides and during night the oceans face high tides and low during day.
She can use a mareograph, a tide gauge is a device for measuring the change in sea level relative to a vertical datum. This way she can study the sea patterns also.
hope it helps!
