Paleography hypothetically helps to understand Cthulhu?
Rationale first then the answer.
Palaeography involves the study of ancient writings. Paleography has helped decode Anatolian hieroglyphics from all the way back as the first millenia BC. Author H.P. Lovecraft's Cthulhu is an ancient mystical being from eons ago.. The answer is: yes.

Does Justin Bieber vote in October?
Rationale first then the answer.
Justin Bieber is a Canadian citizen. Canadian elections are held on the third Monday in October.. The answer is: yes.

Are there enough people in the Balkans to match the population of Japan?
Rationale first then the answer.
There are approximately 55 million people in the Balkans. There are more than 125 million people in Japan.. The answer is: no.