Homo erectus lived in caves. O True O False

the hereditary right of a monarch to rule from the mandate of heaven

answer: the ocean

explanation: if you map out 30 n and 40 n latitude, you will get the ocean

b or c im pretty sure

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)