Which of the following is a true statement regarding culture?

a. cultures are fixed
b. cultures is inherited
c. cultures don't change
d. cultures are fulid

Compare the partition of southeast asia to the partition of africa how was it similar

Many rivers in central asia come from

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?