(c.1490-c.1557) The journey of Alvar Nuñez Cabeza de Vaca remains<span> one of the most amazing </span>feats<span> of </span>exploration<span> in the Americas. Cabeza de Vaca was born into the Spanish </span>nobility<span> in 1490. Little of his early life is known, except that he made his</span>career<span> in the </span>military<span>.</span>
The answer is B) The voyages were risky, and there was no insurance to cover the risk.
Kentucky (the state) was formed on June 1st, 1792. Kentucky's age will be around 226 years.
I think it is A. Navigation Act