Why did douglass advocate so vigorously for black men to be allowed to fight?

Why did the other allies like great britain and france not support wilsons 14 points?

What was the main cause of the russian revolution? a. the protests against the war with poland b. the tremendous war losses of world war 1 c. the protests against the treaty of brest- litovsk d. the losses dictated by the treaty of versailles

What happened in the tinker v des monies? and why is it important what happened in the hazlewood v. kuhlmeier? why is it important?