What did "I Love Lucy" NOT revolutionize in the television industry? three camera/multi-camera shot; first sit com; live studio audience; use of ethnic minority and biracial couple on TV

The nye committee report created the impression that america's entry into world war i was influenced by

Historians have recently discovered a historical journal published in the early twentieth century. the journal contains facts based on original sources about the downfall of the early byzantium empire. historians consider this long-lost journal to be a breakthrough in their understanding of the byzantium empire. based on this information, the journal is a source.

Which statement about submarine use in world war i is true? the allies never found a way to counter german submarine warfare. germany’s use of submarines affected the united states’ decision to enter the war. only the germans used submarines in world war i.