The study of the physical features of the earth and its atmosphere, and of human activity as it affects and is affected by these, including the distribution of populations and resources, land use, and industries.
The answer is a for this question
<u><em>Studying The Economics Is called "geography"</em></u>
<u><em>Geo Means Earth And Graphy means Study.</em></u>
<u><em>It means to </em></u><span><u><em>Understand the discipline
In short,Your answer will be
C)International economics
</em></u></span><u><em>Wish You a happy time!</em></u>
The lava fluid and spread out over large area