Why are the flat surfaces on these solids called faces

What do muslims believe a prophet is? a deity an angel a minister a messenger

Which types of seismic waves travel through earths interior? select all that apply. a) l waves b) p waves c) s waves

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?