Question

Identify the principal of the underlined verb.
In the United States, more than 2,00 high school teams //participate// in this rough and rugged sport.
A.) past
B.) present
C.) present participle
D.) past participle

Native American Tribes in the eastern United States first //took// part in this fast-paced game hundreds of years ago.
A.) past
B.) present
C.) present participle
D.) past participle

The rules of lacrosse have //changed// over the past 200 years.
A.) past
B.) present
C.) present participle
D.) past participle