Oral historians, because many of the ancient civilizations got passed down beliefs which led them to be able to get their customs and beliefs through oral historians
He taught them discipline and military strategies used by other armies in order to help them become more professional.
-their brain size increased. This means that they adopted more intelligent traits
-for tools and weapons, they made them more lighter.
-they were the first to create art as hominids
Answer:
Explanation:
Millions of farmers defaulted on their debts, placing tremendous pressure on the banking system. Between 1920 and 1929, more than 5,000 of the country's 30,000 banks failed. ... A poor distribution of income compounded the country's economic problems