Read the passage below. Earth and Mars are known as terrestrial planets because they are both made up of rock and metal. However, scientists know much more about the internal structure of Earth than they know about the internal structure of Mars.

What is the effect of the comparison signal word "both”?

It signals that Earth and Mars have something in common.
It signals that Earth and Mars are different from one another.
It signals that scientists studied Earth before studying Mars.
It signals that more facts about Earth and Mars are coming.

A. It signals that Earth and Mars have something in common.

Explanation:

Im so sorry if im wrong this just made more sense to me

A

Explanation:

answer: yes, ive read this book! now whats the problem ?

explanation:

delfino 2: diez in the desert analysis: the story, delfino 2: diez in the desert was really about not giving up! that is basically the theme of the story, and also being more prepared. the plot of the story was about diez, the main character, traveling through the harsh desert with other immigrants. also, that keeping the group alive and getting them to their final destination. the setting of the story took place in mexico in the harsh desert.