<span>Being active for 30 minutes a day strengthens your heart and lungs.
This actively supports the idea of how exercise helps maintain good health.</span>
B. Intensive pronouns
In this case, the pronoun "himself" is right after the noun, so it is intensive. If the pronoun was after the verb, then it would have been reflexive.
C.) p<span>olio is a contagious *disease* that has mostly been eradicated.</span>
The correct answer is Harmonizer.
Why?
You have every person in the group (Apeers to be a music band), but you have no one to prudce it. This is why harmonizer is the correct answer.
Hope this helps!
