Answer:
The feudal situation has changed radically and bloodyly. A succession of powerful and successful warlords committed to bringing the Japanese islands within one leader's successful rule
Step-by-step explanation:
In the 16th century, the feudal situation has changed radically and bloodyly. A succession of powerful and successful warlords committed to bringing the Japanese islands within one leader's successful rule. This centralization was accomplished through ruthless warfare and the abolition of local power recognized as the "National Unification Era" from 1568 to 1600.