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
Schlieffen Plan, Germany would quickly deal with France then send the majority of German troops to fight Russia
Answer:
speed is the answer ok friends
please mark me as the brainlist