Which statement best summarizes the role of interest groups in the U. S. political process?
A. They attempt to influence policy makers and the public to support
policies that benefit a particular industry or group
B. They fight to limit the influence of money over the political process
by advocating changes to campaign finance laws.
C. They work to undermine the two-party system by promoting
candidates with unconventional political beliefs.
D. They investigate and report on issues related to public policy in
order to keep voters informed.

A. They attempt to influence policy makers and the public to support

policies that benefit a particular industry or group

Explanation:

Interest groups are defined as an association of individuals, group of people, or organization with the primary aim of influencing the policies of the government in their favor.

They can achieve this by educating the public about different policies and how it would affect them and most times they find ways to sponsor their cause.

The statement that best summarizes the role of interest groups in the United States political process is They attempt to influence policymakers and the public to support  policies that benefit a particular industry or group

what are local authorities doing to fix the problem

explanation:

they remained in rural areas and worked at jobs such as lumbering or farming.