What is the old stone age belief that spirits and forces reside in animals, objects, or dreams

Which country is the smallest island of the greater antilles

Ascientist is explaining how background cosmic radiation gives evidence of the big bang theory. she says that radiation has been detected everywhere equally as heat in the universe and is increasing. this has been shown to be residual radiation from the big bang. what error did the scientist make?

He resistance of a liquid to flowing is called