The Russo-Japanese War was a brief conflict but created significant problems for the tsarist regime. It was triggered by Nicholas II and his wish to expand the Russian empire in Asia. ... Even more telling was the economic impact the war had on the Russian economy, which fanned the flames of revolution in 1905.
The correct answer should be the industrial revolution.
With the industry improving, everything else improved, meaning living conditions became better and medicine prospered, so people started dying less and had longer lives, meaning that the population began to rise.
Answer:
The answer is: Oral traditions
Dictatorship(ex. North Korea) because it gives no power to the people and takes away some basic human rights.