Ahuman geographer is most likely to study which of the following?

where natural landscapes form and why
where a population's activities are located and why
where active volcanoes are distributed around the world
the environmental effects of pollution and deforestation
the methods people use to adapt to climatic change

A human geographer is MOST likely to study "Where a population's activities are located and why"

Explanation:

An important branch of geography that mainly involves the study of human race is the human geography.The persons involved in the process is called human geographers. It involves study of the their origins, race, their interactions and the ideologies that affect them. They also study about how these groups of people standardise themselves in particular places. Human geography is sub divided into 5 categories namely Population geography, Medical Geography, Political geography, Economic geography, Religious geography

Population geography is mainly concerned with the demographics that involves study, migration,population distribution,origin and growth in a particular region. Economic geography is study that is used to identify the the way in which different services and products are produced and distributed in the various markets. Medical Geography is the branch of geography that studies the patterns of how the diseases are spread.. Religious geography studies the spread and distribution of religious groups, their culture and the built environment. Political geography studies and investigates the political aspects of humans.  

It is the doctrine that the us had the right and duty to expand throughout north america. it just means they believed they had the right to expand westward and they did! they stated with the 13 colonies and then they kept moving gaining different territories throughout the years

A. - canada and the u.s