I think that the answer is: A
The Declaration of Independence is named the Declaration of Independence because it is when the 13 colonies wrote their grievances to Great Britain and stated they will be separated from Britain's rule and be their own nation.
Be offered legal representation
First, because interest groups have stronger and more realistic opinions about public policies (advantageous or not). Second, they are reference of economic, political and religious positions that also involve or interfere in numerous public policies. And third, interest groups are able to pressure congressmen (legislators) on some issues considered as urgent by them.
<em>All interest groups share a desire to affect government policy to benefit themselves or their causes.</em>