Answer:
Here you go!
Step-by-step explanation:
Positive:
-Established new trade routes between India and Portugal which help these countries to become wealthier.
-The age of exploration vastly increased Europeans knowledge of the world.
-Made new Alliances.
-New Land.
-Trade.
-Showed that it was possible to sail around the world.
Negative:
-New diseases killed many native people.
-Forced religion
-Civilizations were destroyed