Your answer would be B. have an amazing day!!
I just answered this an the correct answer is B the study of people and their environments <span />
Population distribution and density patterns can be useful to understand because they help to explain how and why people migrate and develop in certain places around the world. These factors influence human migration and development and are therefore important to understand if you seek to understand how the world has developed over time and what are the forces that are driving this development.
Lattitude is going side to side and longitude is up and down so on a map you would put your finger on the longitude number and your other finger on the lattitude number and follow the lines connected to the number until the lines touch each other, where the lines touch each other is where you should plot your point.
Strombolian eruption and Effusive eruption.