Question

a. la guitarra
b. el bajo
c. el contrabajo
d. el teclado

Explanation:

The image shows a hand playing a keyboard - like instrument. Let's analyze each option:

• Option A: "la guitarra" is a guitar, which is a string - plucked instrument, not a keyboard - like one.
• Option B: "el bajo" can refer to a bass guitar or other bass instruments, not a keyboard.
• Option C: "el contrabajo" is a double bass, a string instrument.
• Option D: "el teclado" means keyboard, which matches the instrument in the image.

Answer:

D. el teclado