Answer: animals migrate to other habitats to find food
Explanation:
Ensures government remains fair and accountable by creating checks and balances on the use of power. It is essential under the rule of law that the use of power is lawful, and can be challenged. Power is balanced between the Judiciary, Legislature and Executive, so each can act as a check on the power of the other.
A huge change in the role of federal government took place during Great Depression.
Explanation:
After 1929 suddenly there were changes in the role of federal government . The government instructed the employers not to reduce the wages of the employees. The government started hiring unemployed workers through various programs such as Work Project Administration and through Civilian Conservation Crops. There were various negative aspects that occurred during Great Depression that is there was tremendous increase in crime rates as well as people started becoming unemployed.
Finally President Franklin D Roosevelt ended the Great Depression. The fiscal and the monetary policies taken helped the economy to return back to its original path.