What geographic feature contributed most to the settlement of colonies along the alantic coast?

The good deep natural habour is the geographic feature that contributed most to the settlement of colonies along the Alantic coast. These contributed to the growth of colonial trade since waterways was commonly used as a mean of transport for trade goods

The geographical feature that contributed the most to the settlement of colonies along the Atlantic coast was water. It was the rivers and harbor that allowed the colonies to develop. Not only was the water necessary to live and grow food, it also was a method of transportation for trade.