Answer:
1.The islands of Puerto Rico and Cuba have a great deal in common. As near-neighbors in the Greater Antilles island chain, both lie in the Caribbean between Florida and Venezuela. Both share Spanish origins, and both islands have played key roles in the history of the Americas.
2.Visit the Mayan Ruins in Mexico. Chichen Itza is a must-visit in the Yucatan.
Celebrate Hanal Pixan. Traditional Hanal Pixan offerings.
Swim in a cenote. Cenote San Lorenzo Oxman in the Yucatan.
Attend a Temazcal ceremony.
See the Voladores de Papantla.
Eat traditional Yucatecan foods.
Explanation:
Un, an easy way to tell is through the ending vowel.
The 'o' in boligrafo is masculine, so the there are two automatic answers brought forward, 'un', and 'el'.
Then, in english, it would be like saying 'the' or 'a' whereas the is either 'el' or 'la', while a a 'un' or 'una' respectively.
" Hola! Como te va con las tareas? Ven y coje un descanso. Ay una fiesta al final de la semana. Yo voy a ir si tu quieres venir llamame."
I hope this is what you meant.