I’m native american so i can only answer the first one , i’m sorry
so the similarities between them is that , some natives can have same clan , and they can be in the same tribe , and the differences between them is that there are many different native tribes , some are different from each other , i don’t know if that helped , good luck tho i’m sorry i couldn’t answer the other two
Complete Question:
An unanticipated decrease in aggregate demand when the economy is in equilibrium will result in
A. a decrease in voluntary unemployment
B. a decrease in the natural rate of unemployment
C. a decrease in aggregate supply
D. an increase in unplanned inventories
E. an increase in the rate of inflation
Answer:
Option D: An increase in unplanned inventories.
Explanation:
An economy can be said to be in a state of equilibrium when the aggregate supply matches the aggregate demand in the economy.
Unplanned inventories can be defined as the inventory that is left or remaining after deducting the inventory your need from the inventory you have.
When an economy in equilibrium experiences a sudden or unexpected decrease in aggregate demand, there would be an increase in unplanned inventories.
It was John A. Logan and the proclamation was called "Memorial Day Order", or General Order No.11.
Answer:
During a period of high inflation the government actions that can preserve the Value of money are: selling gold for use as an alternate currency, and restricting the money supply by adjusting interest rates.
Explanation
Read more on Contractionary Monetary Policy, Reserve Requirements, and Reducing the Money Supply measures,