Why do the Spanish need a new labor source?

Soon after his famous 1492 voyage, with the backing of the Spanish Crown and over one thousand Spanish colonists, Genoese merchant Christopher Columbus established the first European colony in the Americas on the island of Hispaniola (present-day Haiti and the Dominican Republic). Columbus is believed to have had prior experience trading in West Africa, and had certainly visited the Canary Islands, where indigenous people known as Guanches had long been enslaved and exported, in small numbers, back to Spain.

Explanation:

bacteria – a word that often brings out a sense of uneasiness in most of us are, in fact, one of the earliest forms of life. it can be quite unnerving to know that there are bacteria all over your skin, hair, and even inside the body. but only a few species of bacteria are dangerous. the majority of bacteria are good, and without them, life on earth wouldn’t be possible. let’s learn more about how are bacteria essential for you to survive.