Question

q: what is someone doing who is studying geography?
a. they are practicing how to use the earth to build things.
b. they are learning all about the lands of earth.
c. they are finding the size of earth in math class.
d. im not sure

Explanation:

Geography is the academic field focused on the study of Earth's lands, features, inhabitants, and phenomena. Option a refers to engineering/construction, option c is a math-related task unrelated to core geography study.

Answer:

b. They are learning all about the lands of Earth.