Who was forced to give up his power as czar? why

What was the purpose of winston churchill’s “blood, toil, tears, and sweat” speech? a. to inform parliament about nazi aggression b. to inspire the british people to keep fighting the nazis c. to update parliament on what he had accomplished so far d. to convince parliament to go to war against nazi germany

Who commanded fort union in the 1850's? what were their contributions to fort union?

The big bang theory suggests that the origin of the universe began with a compact fireballa staran atoma galaxy that exploded and expanded.