What is a "euro"? A. a type of wood used in Europe
B. a type of food used in Europe
C. a type of currency used in Europe

Wegeners theory of continental drift states that the continents have changed throughout history while the theory of plate tectonics

England is a small country. why is english spoken in so many places worldwide? a. england colonized many places throughout the globe. b. the english language is the easiest language to learn. c. england is located near the prime meridian, making it a popular tourist destination. d. because england is an island nation, it has had many visitors.

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?