A village located in central Africa does not have a sewer system or a community well. Homes do not have running water; instead, villagers must get their water from a nearby stream. Which of the following statements best describes this village’s water situation?

Geologists know that potassium-40 decays to argon-40, with a half-life of 1.3 billion years. if an analysis of a feldspar crystal in a sample of granite shows that 75 percent of the potassium-40 atoms have decayed to form argon-40, what is the age of the granite

8. compare the education of a sparta boy and an athenian boy. (2 points)

Where is the temperate deciduous forest located