In the end of the fifteenth century, an island that had both the Kalinagos and the Tainos was d. Puerto Rico
The island of Puerto Rico:
These two tribes traded with each other and were in relative peace till the Spanish arrived and attempted enslaving them. Both tribes suffered a massive loss in population after that.
In conclusion, the island that had both tribes was Puerto Rico.
Find out more about the Kalinagos at https://brainly.com/question/25184524.