The right answer is (4): held <span>positions of power in feudal systems.
Some examples why the other answers ar</span>e wrong inlude: Samurai are from Japan and they did not fight in Spain (not 3) and they were military fighters, not religious leaders (not 1)
Adams had to work hard to win the people's trust because they already adored Washington when he became president
They were against it, and thought that it was too lenient for Germany and such.