A human geographer would most likely study __________.

Achanges in the size of the Antarctic icecaps
Bthe housing styles of the Baka people of the Congo
Cthe landforms of the American Southwest
Dearthquake patterns in the South Pacific

A physical geographer would most likely study all of the following subjects except __________.

Aphysical systems
Bpolitical systems
Cclimate
Dflora