Answer:
The pronoun that best completes the sentence is:
- <u><em>Nosotros</em></u>.
<em>- </em><em>Mi hermano y yo vamos a Ecuador. </em><u><em>Nosotros</em></u><em> estamos muy emocionados.</em>
Explanation:
The translation of the sentence is:
- My brother and I go to Ecuador. We are very excited.
To recognize the Personal Pronoun that applies within the second sentence, you must first know each of them and to what type of person they apply:
- <em>Yo:</em> First Person.
- <em>Tú:</em> Second Person.
- <em>Usted:</em> Second Person.
- <em>Él:</em> Third Person.
- <em>Ella:</em><em> </em>Third Person.
- <em>Ello:</em> Third Person.
- <em><u>Nosotros</u></em><em>/Nosotras:</em> Second Person.
- <em>Ustedes:</em> Second Person.
- <em>Ellos/Ellas:</em> Second Person.
<u>The second person is characterized by being used for plural nouns</u>, therefore, since in the text the noun is <em>"mi hermano y yo"</em>, I mean, two persons, and in that fragment, he who speaks or writes is included, the appropriate personal pronoun is <u><em>"nosotros"</em></u>.