10 Drag each label to the correct location.
Match each good with the civilization that traded it.
wool
purple dye
cedar
perfume
slaves
Weapons

i and iii hope this : )

explanation:

the causes of the dust bowls were severe droughts,   lands became dry and hard, temperature was higher than usual, hot and dry conditions killed crops, high winds. because of those factors, the winds kicked up dry soil and created clouds of dust.

the roman empire began to fall

tea which is where the whole thing about dumping it in the ocean came from