Question

Which sentence is an example of a run-on sentence?
Food is scarce for birds in the winter you can help by feeding them
Food is scarce for birds in the winter. You can help by feeding them
Food is scarce for birds in the winter, you can help by feeding them
Food is scarce for birds in the winter, but you can help by feeding them

Answer 1

Answer:

"Food is scarce for birds in the winter you can help by feeding them"

Explanation:

This is a run on sentence! There are two complete thoughts being combined which requires a comma.

Answer 2

Answer:

"Food is scarce for birds in the winter you can help by feeding them"

Explanation:

There are two thoughts combined that can be made into a compound sentence or two separate sentences.