Each branch of government controls a certain aspect of the other.
Legislative can restrict the policies of the executive and judicial.
Judicial can strike down legislation deemed unconstitutional, and undo executive decisions through rulings on their constitutionality.
Executive Orders can bypass legislative channels for more efficient decision making, and can nominate if not alter the Supreme Court along with taking part in it's processes. ( Some of this is my own interpretation. )
How did the battle of gallipoli end?
I read 1989 instead of 1889 when I answered this question I'm really sorry about that
The Bush Doctrine was a doctrine of preemption that involved both a major assertion of Presidential authority and potentially lowering the threshold of war.
Unquestionably threatened to weaken, even destroy important internal checks on presidential power
It was the Mongols that invaded Russia
