A secondary source is a experience heard by a primary. pick the one using this definition
<span>The answer to your question is they were village-based cultures built around clans, they were also very poor</span>
Europeans were originally motivated to explore the seas to discover previously unknown lands, especially after the contact with America, where europeans found all kind of valuable goods. The portuguese were the first to pursue maritime exploration, soon to be followed by the spaniards.
