Explanation:
The Dust Bowl was a period of severe dust storms that greatly damaged the ecology and agriculture of the American and Canadian prairies during the 1930s; severe drought and a failure to apply dryland farming methods to prevent the aeolian processes caused the phenomenon.
The answer is commerce, trade, and industrial production.
Answer:
The Greeks had rituals and festivals for gods and goddesses to worship them, if they did not do this the gods would be angry and give them a punishment for what they have done. For example, one king forgot to give Artemis her share of a sacrifice and she sent the Calydonian boar to terrorize the city.
Explanation:
The characteristics associated with Indus Valley civilizations and ancient Chinese civilizations are well-planned, orderly cities (A) and public drainage and sewage systems (B).
