Answer:
Feudalism is a type of government where a weak monarchy (emperor) tries to control an area of land through agreements with wealthy landholders. Feudalism brought many changes in Japan. ... The Yamato family remained as emperor, but their power was seriously reduced because the daimyo, shoguns, and samurai were so powerful.
It is important to study things like change to have supporting evidence from a variety of fields because it would lend strength and some rhetoric to the argument.
Develop drought resistant crop. They did not have that type of knowledge then
Answer:
needed to expand its borders for population growth.
Explanation: