The three primary reasons for early civilizations to interact with the ocean were food gathering discover new lands and trade?

The ocean has always been a vital food source for humans. Early civilizations would fish, hunt, and gather shellfish from the ocean in order to provide sustenance for their people. As civilizations grew and expanded, the need for food also increased, leading to increased interaction with the ocean.

2. Discover new lands

The ocean was also a gateway to new lands and opportunities. Early civilizations would use boats to explore and settle new territories, expanding their empires and increasing their access to resources. By venturing out into the ocean, they were able to discover new sources of food, trade goods, and allies.

3. Trade

The ocean was also an important trade route for early civilizations. They would use boats to transport goods and resources between different regions, facilitating commerce and cultural exchange. By trading with other civilizations, they were able to acquire goods that were not available in their own region, including spices, silks, and metals.