Answer: because of the changed border, many Mexicans became Americans. Many Mexicans defected from the Mexican military to live in the U.S. Many Mexicans were captured by the U.S. military and forced to live in the U.S.
Explanation:
Answer: Nosotros "ponemos" los libros en la clase. Yo "pongo" los libros en la clase.
Answer:
es de
Explanation:
Roberto es de Puerto Rico.
(Roberto is from Puerto Rico.)
Es is the third person conjugation for ser, which involves personality characteristics, physical attributes, origins, or professions. (In general, permanent aspects)