Which of the following best describes independent executive agencies?

Independent executive agencies are best described by the option stating that they perform services and are independent from the executive branch. These agencies are established by Congress and have specific responsibilities that often do not fall neatly within the traditional boundaries of executive branch departments. Unlike cabinet-level departments that operate under direct presidential supervision, independent executive agencies maintain a degree of autonomy to shield them from political pressures that might interfere with their specialized tasks.

These agencies often handle administrative functions and services essential to government operations, such as the National Aeronautics and Space Administration (NASA) or the Environmental Protection Agency (EPA). Their independence helps ensure that they can function effectively, without the same level of direct oversight that might affect their operations or the implementation of their policies. This structural design is intended to enhance their ability to enact regulations or guidelines based on expertise rather than political influence.