Answer:
D
Explanation:
Nubia supplied Egypt with gold and other precious metals while Egypt supplied Nubia with pottery and linen
The collapse of the Indus Valley Civilizations can be attributed to the following factors. One, the trade networks declined and disappeared. This meant less work for traders and manufacturers. Two, changes in geography that caused the rivers to either dry up or change direction Three, the people abandoned the major cities. Four, without trade and access to water, people succumbed to disease and starvation.
Confused on what you mean. Can you elaborate?
D. a campaign volunteer goes through a neighborhood asking for votes,
person to person campaigning
