Which type of group would be most likely to lobby congress to pass a law tightening penalties to businesses that pollute streams and rivers?

The answer is: A public-interest group.

Explanation:

Public interest group Public interest groups can be defined as those groups that pursue objectives whose achievement will apparently provide benefits to the general public, or at least to a wider population than group membership.

Thus, for example, if a public interest group concerned with air quality is successful in its various strategies and activities, the benefit achieved: Cleaner air, is available to the general public, not only to group members.

The answer is: A public-interest group.

food and resources were plentiful.

women were encouraged to marry later in life so they could work in factories.

c) many feel that their votes do not count eliminate