The Filibuster Is Likely to Remain a Feature of Legislative

The filibuster is likely to remain a feature of legislative politics in the United States because:

A) the House, the Senate, and the President all must agree to eliminate it
B) it makes majority rule in the Senate much easier
C) a sixty-seven vote majority is required to eliminate it
D) a Constitutional amendment is required to eliminate it
E) it is universally regarded as an essential part of every legislative assembly