Im 100% sure the answer is A. it has the word "like" with comparing the shell to a rock. also its the only sentence comparing two things.
Answer:
yes
Explanation:
The Sun, the Moon, the planets, and the stars all rise in the east and set in the west. And that's because Earth spins -- toward the east. ... Earth rotates or spins toward the east, and that's why the Sun, Moon, planets, and stars all rise in the east and make their way westward across the sky.
Injurious is defined as causing physical harm. With this in mind, the best piece of evidence to support this is 4.