B. A trial is not necessary
A summary judgement is when a Judge decides that the briefs of the lawyer is all that is needed to determine the outcome of a case. This is only used when there are no factual issues left to be tried.
They disagree on their rights about the war when they have it on World War I
While slavery was a part of African culture, they were mistreated in Africa.
Hope this helped!
Why were they killed? There is not enough information.