Final answer:
Federalism adapts to the country's changing needs by allowing both the federal and state governments to make decisions based on circumstances. For example, in times of crisis, the federal government may grant more power to address specific needs, while in stable times, the state governments may have more autonomy. This flexibility ensures that the government can respond efficiently to varying circumstances.
Step-by-step explanation:
Federalism adapts to the country's changing needs by allowing the federal and state governments to make decisions based on circumstances. This means that both levels of government have the power to respond to the specific needs of the nation and its states at any given time. For example, during an economic crisis, the federal government may take on more responsibilities and provide financial assistance to the states. However, in times of stability, the state governments may have more autonomy over certain issues.
Learn more about Adaptation of federalism to changing needs