Because they are the only overall governmental authority capable of enforcing those laws NATIONWIDE.
Yes, states do play a role in helping the national government in the area of immigration policy. While the federal government has the ultimate authority to create and enforce immigration laws, states can assist by cooperating with federal immigration agencies, sharing information, and implementing certain immigration policies at the state level. However, the balance of power between the federal government and states in this area can vary and has been the subject of ongoing debate.
Immigration policy
It depends on employment and government policy for Japanese Immigration.
The Federal Reserve Board has substantial influence or control over monetary policy, interest rates, and banking regulations, but it does not have control over fiscal policy, which is determined by Congress and the federal government. Fiscal policy involves government spending and taxation decisions that are separate from the Fed's monetary policy tools.
Policy set by federal government.
support for economic development
The federal government is responsible for a variety of key functions, including national defense, foreign policy, immigration control, and the regulation of interstate commerce. It oversees federal taxation and spending, administers Social Security and Medicare, and enforces federal laws. Additionally, it manages national infrastructure, conducts research and development, and protects civil rights. Overall, the federal government plays a critical role in maintaining the stability and welfare of the nation.
The federal government controls foreign affairs because the country must one policy in dealing with other countries. The states control education and marriage because the Constitution gives the states the freedom to regulate in areas that the federal government does.
fiscal policy
fiscal policy
James E. Rysanek has written: 'Federal flood policy' -- subject(s): Government policy, Flood control
Social Policy