Theo em các vấn đề chung của các nước Đông Nam Á hiện nay là gì ( an ninh, kinh tế, văn hóa chung )

a. factors that are used to make goods and services

worldwide, 780 million people do not have access to an improved water source. an estimated 2.5 billion people lack access to improved sanitation (more than 35% of the world's population)

no one really purchased it themselves, it was all america, they had debates etc.