Final answer:
The correct answer detailing two responsibilities of the federal government is B. National defence and foreign policy, as these roles are central to the mission of the federal government and are managed at the national level.
Step-by-step explanation:
The question "Name two responsibilities of the federal government." asks you to identify roles explicitly managed by the national level of government in the United States. The correct answer is B. National defence and foreign policy. These are two central responsibilities of the federal government.
The federal government has the duty to protect the nation against external threats, as was evident when it responded to the attacks on September 11, 2001, and has since conducted various operations to combat terrorism.
Another fundamental role of the federal government is managing the country's foreign policy, which involves interacting with other nations, establishing treaties, and engaging in diplomatic efforts.
State and local governments typically handle issues such as firefighting and education, although there is overlap in some areas like highways, where both state and federal governments can be involved. However, the core functions of national defense and foreign policy are primarily, if not exclusively, the domain of the federal government.