Answer:
Es.
Explanation:
Marta es baja.
...
When we want to describe <u>something</u> or <u>someone</u> <u>physically</u>, we use the verb "ser" (to be). In this case the verb is in the present indicative.
A. mi regalito.
“my small gift”. ⇔ "mi regalito".
Peruanos