Department of State: The Department of State is responsible for representing the United States in foreign affairs and international negotiations. It is also responsible for maintaining diplomatic relations with other countries.
Department of the Treasury: The Department of the Treasury is responsible for managing the nation's fiscal policy, developing regulations and procedures to manage the federal government's finances, minting coins and currency, and collecting taxes.
Department of Defense (formerly the War Department): The Department of Defense is responsible for organizing, training, and equipping the United States military forces for the defense of the nation.
Department of Justice: The Department of Justice is responsible for enforcing federal law and protecting the rights of citizens.
Department of the Interior: The Department of the Interior is responsible for managing and conserving public lands and natural resources. It is also responsible for supporting tribal governments and promoting economic development in rural and Native American communities.
Department of Agriculture: The Department of Agriculture is responsible for promoting and protecting the agricultural industry in the United States. This includes developing policies, researching new technologies, and supporting sustainable food production.
Department of Transportation: The Department of Transportation is responsible for overseeing the development of the nation's transportation systems and infrastructure. It is also responsible for ensuring the safety of the public by enforcing motor vehicle safety regulations.
Department of Energy: The Department of Energy is responsible for developing policies, researching technologies, and promoting energy efficiency. It is also responsible for managing the nation's nuclear weapons and energy resources.
Department of Education: The Department of Education is responsible for developing educational policies and providing resources to improve the quality of education in the United States.
Department of Homeland Security: The Department of Homeland Security is responsible for protecting the United States from threats posed by terrorism, cyber-attacks, natural disasters, and other emergencies.