How could the fossils naturally be located in the places Alfred we genre found them in

  the mississippians were considered to be  horticulturalists, which means they were

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate

Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)