The answer is B. The only explanation I can give is that A and C are wrong because the legislative, judicial, and executive branches all share power. As far as D goes, the states' own laws don't really affect each other so there is no need for the power to be shared among them. Anything outside of the state becomes federal.
Answer:
Roman statesman who gained fame for his selfless devotion to the republic in times of crisis and for giving up the reins of power when the crisis was over. Although he was a historical figure, his career has been much embellished by legend.
Explanation:
Because the Chinese empire was conquered by the manchurians
Answer:
Pioneers faced many challenges on farming the Great Plains. In particular, they had to find solutions to farming problems such as ploughing the land, growing crops, lack of water, protecting the crops, fire, insects, farming machinery, and extreme weather.