Which statement describes an extended star topology? radio_button_unchecked Each end system is connected to its respective neighbor via an intermediate device. radio_button_unchecked End devices connect to a central intermediate device, which in turn connects to other central intermediate devices. radio_button_unchecked End devices are connected together by a bus and each bus connects to a central intermediate device. radio_button_unchecked All end and intermediate devices are connected in a chain to each other.