What is the body of water that ispart of the atlantic ocean between great britian and the continent of europe

Equilateral triangle pbj is inscribed in a circle as shown. determine the measure of arc pjb.

What could the united states of america do to improve their status? name at least 3(ap human geography)

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?