What is one primary reason for early settlements along coastlines and rivers?

Early settlements often developed along coastlines and rivers primarily due to their access to trade routes. Bodies of water served as significant conduits for transportation and commerce, allowing communities to exchange goods more easily with others. The movement of people and products along these waterways facilitated trade with distant regions, contributing to economic growth and cultural exchange.

Additionally, settlements near coastlines had the advantage of being able to engage in maritime trade, while those by rivers benefited from navigable waterways that connected them to larger bodies of water. This strategic location not only provided opportunities for trade but also encouraged interaction with other cultures, fostering growth and diversification within the settlements.

While access to agricultural land, defensive positioning, and availability of natural resources are also important factors that influenced settlement patterns, the emphasis on trade routes highlights the role of economic connectivity and the development of societies from their earliest days.