The Issue of Urban Renewal in Boston's West End Illustrates

The issue of urban renewal in Boston's West End illustrates the point that

A) mass-based interest groups can effectively block government policy.
B) government policies are designed to maintain a political equilibrium.
C) groups faced with policies harmful to their interests often lack the leadership and resources to organize.
D) interest groups will arise whenever there is a need.
E) minority groups, even when organized, often fail.