Stop further desertification:
C: done more farming
1. Spain's transfer of territory to France - 1682
2. Pinckney's Treaty 1795
3. Louisiana purchase - 1803
4. Pike's expedition in the Southwest - 1805
AC brain system.
hope this was helpful to you. :)
Answer: A. to find a water route to India
Explanation:
In 1497, da Gama was appointed to command a ship with the goal of discovering a sailing route to India. Several decades earlier, Henry the Navigator had patronized several successful voyages in North and West Africa. These voyages were Portugal's first steps at becoming a major maritime and colonial power.