Which is a reason why many people in Southeast Asia live in coastal regions?

One reason why many people in Southeast Asia live in coastal regions is due to the abundance of natural resources and economic opportunities that these areas offer. Coastal regions in Southeast Asia are typically rich in marine resources, such as fish and crustaceans, which provide a reliable source of food and income for local communities. These regions also often have fertile land for agriculture and easy access to transportation and trade routes, making them prime locations for economic activities such as fishing, farming, and trade. Additionally, coastal regions often have more temperate climates compared to inland areas, making them more desirable and comfortable for living.