Answer:
This is infinitive because of the 'to leave'.
Explanation:
The Answer would be D its very independent on its own.<span />
Every year, millions of monarch butterflies migrate from the forests of Canada and the northern United States to the forests of Michoacán and the State of Mexico where they hibernate and reproduce. During the summer they return to the north of the continent, and are usually carried out by the descendants of those who emigrated to Mexico
we wouldn't know how to help with that, the best i can say it wipe.
