Don’t even know this pleaseee help me asap

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.

Fill in the blank with the spanish word that best completes the following sentence. el esposo de manuela es muy le regaló un anillo de oro

Ayúdame con esta tarea de español lo necesito urgentemente