In my opinion the subfield of geography that is the most important is the study of climates or climatology.
<h3>What is climatology?</h3>
This is the study of climate and how it changes in the environment that we live in overtime.
The reason why this is very important is that it lets us know more about our changing environment.
The study helps us to avert the disasters that are associated with climate changes worldwide.
Read more on climate here:
brainly.com/question/17922964
The correct answer is D. Exclusive economic zone.
Every country can charge fees according to it's legislation. When talking about charges about economic activities, then exclusive economic zones are in the legislation range of most of the countries in the world, and this is were the economic activities take place for the most part. Duty-free zone is a zone where you can not be charged, while on a geothermal plateau or on an atoll is almost impossible to have any economic activity.
The residence time of a fluid parcel is the total time that the parcel has spent inside a control volume.
