Complete the statements by using the drop-down menus. are all bodies of water in the We
The
The
desert can be found in the Western Hemisphere.
The
is a mountain range found in the Western Hemisphere.
The
river can be found in the Western Hemisphere.

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?