Question

complete the sentence with the correct form of ser or estar.
mi amigo federico______de guatemala.

es
está
están
son

Explanation:

To determine the correct verb, we analyze the context. "De Guatemala" indicates origin, which uses the verb "ser". The subject "Mi amigo Federico" is singular masculine, so the correct form of "ser" is "es". "Está" and "están" are forms of "estar" (for location/state), and "son" is plural "ser", so they don't fit.

Answer:

A. es