Question

1. which text feature helps the reader understand where magma and lava come from?

a. the labeled diagram of a volcano
b. the did you know? fact box
c. the bold words in the text
d. the passage title

Explanation:

A labeled diagram of a volcano can visually show the internal structure of a volcano, including where magma (inside the volcano before eruption) and lava (magma that erupts out) come from. A fact box usually gives additional facts but may not show the origin visually. Bold words are for emphasizing terms. The passage title is too general and doesn't specifically show the origin of magma and lava.

Answer:

A. The labeled diagram of a volcano