I am going to Spain to practice my Spanish - in Spanish

Rio negro es una provincia de muchos huertos

Which one of the following is a trick used in spanish to identify the right hand? touch the tips of your index fingers with the tips of your thumbs. the hand that forms a lowercase b is your mano derecha. touch the tips of your index fingers with the tips of your thumbs. the hand that forms a lowercase d is your mano izquierda. touch the tips of your index fingers with the tips of your thumbs. the hand that forms a lowercase d is your mano derecha.

Which verb form best completes this sentence? mis padres el talento de caravaggio. a. admiramos b. admiran c. admira d. admiro