Which statement best explains why article iii of the constitution gives congress the ability to create lower courts inferior to the supreme court "from time to time”?

Which of these is a constitutional duty of the lieutenant governor of the state of georgia

Why did the athenians choose officials by lottery? would there be drawbacks to this method? explain.

Why are the majority of the world's economies mixed? what may happen to the "pure" types of economies (traditional, socialist/command, market capitalist) when they incorporate elements from other economic models?