Choose all that apply. Two things that enabled the Portuguese to begin overseas exploration were advanced navigation techniques more people capable of sailing directions on how to get to India and Asi?

The two key factors that enabled the Portuguese to begin overseas exploration were advanced navigation techniques and the development of more capable sailors. Innovations such as the astrolabe and the caravel ship allowed for more accurate navigation and longer voyages. Additionally, skilled sailors were essential for executing these new navigation methods and reaching distant destinations like India and Asia.