Each state could have 2-7 representatives, but the state had only one vote
Yoshiaki asked for protection(after the fall of Askiaga shogunate) from the Mori clan in western Japan which created a treat towards the rest of Japan.
Well they were effected in many ways. some had to live without fathers and some even had there homes destroyed but most important of all is that they all had FREEDOM
The correct answer is I belive b and c