one of the most important legislative powers of congress is
One of the most important powers of Congress is to probably create laws. The legislative branch got this power from Article I of the Constitution.Thy (Lawlz!) second power of Congress is to probably pass laws (Yes, passing is different from creating laws).he legislative branch got this power from Article I of the Constitution. Thy (Lawlz!) second power of Congress is to probably pass laws (Yes, passing is different from creating laws).