Three things that a human geographer may study?

Answer 1

all human interactions with one another and with the environment.

Answer 2

Human geography refers to the various landscapes of the place. it also consists of the climate. :)

To add a bit more to the answer, the generally accepted definition of Human Geography is the spatial organization of human activity and of peoples' relationships with their environments, and with the places and spaces that they are a part of.
it is when somethink is man made

Answer 3

So what exactly is Human Geography? For the most part, everything you can use to describe a country and it's population. ex. Cities and Models of Cities, Languages, Religions, Ethnic Groups, Cultures, Population Size and Structure, Economy with measures such as GDP, GNI, per Capita GNI, HDI, Currency, Agriculture, Measures of Urban vs. Rural Populations, Migration Patterns, Human-Environment Interactions and Effects of Environment on Places. That's a basic overview. There are lots of specifics and vocabulary words within each section and as noted earlier, there are lots of models, especially for Urban Geography and Agriculture.

Sources: Took AP Human Geography Examination and received a 5

Also, from a Course Outline school page:

So what exactly is Human Geography? Human Geography is like a virtual field trip around the world. During this trip, we will examine how where people live shapes how they think and act. In so many ways, each of us is a product of our environment, and in AP Human Geography we try to understand how others' environment leads them to think and act differently from us. This class is very much a current events course as we apply the spatial perspective to analyze contemporary events. Students will learn to examine the key issues that shape our world today - such as culture, political and ethnic conflict, population movement, urban issues, etc. In addition, students are exposed to economic theories and models, as well as the spread of world religions and the origins and diffusion of languages. Students will study urban development, industrialization, and city planning; often experiencing these topics firsthand through field trips. This course has amazing potential to shape, if not completely change the way you view the world for the rest of your life!

Course Description:

AP HUG provides students with a rigorous learning opportunity equivalent to that obtained in a college-level introductory Human Geography course and the Advanced Placement ® Human Geography Exam in May. The AP Examination in Human Geography is approximately two hours long, and consists of a 60-minute multiple-choice section and a 75-minute free-response section. Each portion of the examination will account for 50% of the student's final score.

The design and intent of this course are to develop students' critical reading, analytical thinking, reasoning, and writing skills through the analysis and systematic study of patterns and processes that have shaped human understanding, use, and alteration of the Earth's environment. Students will undertake this study through analysis, synthesis, and evaluation of the following geographic concepts: population, migration, culture, language, religion, ethnicity, political geography, economic development, industry, agriculture, and urban/rural geography.

The core of the course focuses on the following concepts: use and consideration of maps and spatial data; interpretation and understanding the implications of associations among phenomena in places; definition of regions and evaluation and analyzing of the regionalization process; and analyzing and characterizing the changing interconnections among places.

Answer 4

Human geography is one of the major sub-fields of geography. It greatly differs from normal, physical geography, because its focus lies on human culture and communities in relation to their location and enviroment.