Which of the following is NOT contained within Earth's system of Latitude and Longitude?
89°N
O 36° N
0°
50 W
O 185°E

When you cross a time zone going east, what happens to the time

Over half of the african-american population in the united states live in

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?