Respuesta :
Answer:
Pueden
Explanation:
If we are talking plural present tense, the ellos/ellas/ustedes for of poder is pueden.
Answer:
pueden
Explanation:
the other verb (son) is in indicative present so you need to match that tense in the verb poder.
also Julio y Marcos is a 3rd person plural subject.
put that all together and you get pueden.