Pls help asap...this is for my history class

Those who resisted the mongol invaders were attacked and their towns burned; those who cooperated with them also were attacked and had their towns burned. were treated fairly. were taken into the tribes and treated as mongols. were sent away to find new homes.

Whose plan centered on keeping the federal budget balanced, instituting tax cuts, and developing public works projects?

Did the both the us and ussr have atomic weapons after 1949