Question

Which would be a sound argument for the proposition that a community should
sponsor a riverfront clean-up day? (1 point)
The Ohio River is nearly 1,000 miles long from end to end, and that's more than
one-third of the length of the Mississippi River.
A clean-up day would bring the community together on a project to reduce pollution
and beautify the parks.
Students need more community service hours for graduation, and a clean-up day is
a fun option.
Many people in our community enjoy walking by the riverfront.

Answer 1

The most sound argument for the proposition that a community should sponsor a riverfront clean-up day is:

**"A clean-up day would bring the community together on a project to reduce pollution and beautify the parks."**

This statement directly addresses the benefits of community involvement and highlights the positive environmental impact of the clean-up, making it a strong argument for organizing such an event.