Answer:
2 and 3 only sorry if im wrong:")
Explanation:
edu is credible.
Identification of authors is credible.
2 and 3 aren't credible.
I was the first to get up and look closer at the bird.
(includes first person pov)
2. It is about changes over time in the Quino Checkerspot butterfly population.
okkkkkkkkkkkkkk
