Question

complete the sentence.
after making a touchdown in football, a team can score again either by kicking the ball through the goal posts or ________.
by running the ball into the end zone
running the ball into the end zone

Explanation:

To maintain grammatical parallelism with the structure "by kicking...", the correct phrase must start with "by" to match the prepositional phrase format of the first option.

Answer:

by running the ball into the end zone