The age of exploration began in the 15th century when portugal and spain started to expand there commercial interest and trade routes across the oveans. what are two things that may have motivated explorers to navigate the world by sea during this period?

The two things that motivated the explorers to navigate the world must have been the desire to find new lands that could be owned and the possibility of coming across huge deposits of gold.

Explanation:

do you have a list of sources to choose from?

the us constitution is a living document, meaning that it can be changed over time as the country changes.