Answer:
On the northern United States and southeast Canadian seaboards
A psychical geographer would not study political system -rather the human geographer would study political systems.
A human geographer would study human cultures and relations - and among the options only one refers to human activities, namely:
b. the housing styles of the Baka people of the Congo
The Inca Empire was said to have lived in the Andes Mountains which is in South America.
The Lesser Antilles comprises of eight sovereign states and sixteen dependencies.