What two groups competed for control in Japan?

Daimyo

Explanation:

Daimyo, any of the largest and most powerful landholding magnates in Japan from about the 10th century until the latter half of the 19th century. The Japanese word daimyo is compounded from dai (“large”) and myō (for myōden, or “name-land,” meaning “private land”).

during both period congress passed law restricting the civil liberties of american citizen that meet with the overall public support is the one statement that explain the rate scare of the 1920 and 1950 is very similar