<em>Southeast Asia is made out of eleven nations of amazing variety in religion, culture, and history: Brunei, Burma (Myanmar), Cambodia, Timor-Leste, Indonesia, Laos, Malaysia, the Philippines, Singapore, Thailand, and Vietnam.</em>
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<u><em>~Hope this helped and I would love it if you awarded me a brainlist~</em></u>
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<em>~-IceWelder-~</em>
Answer: The 2020 Census counts every person living in the United States and five U.S. territories. In mid-March, homes across the country began receiving invitations to complete the 2020 Census.
Explanation: The census is important to calculate population and the economy.
Social development is defined as prioritizing human needs in the growth and progression of society. Social development also governs the norms and conventions that govern human interaction. The focus is on improving the lives of regular citizens, especially the poor, to make society a better place for everyone.
It explains that many people died because medicines and medical practices were not effective . your welcome !