How is a savanna different from a plateau?

Approximately how many europeans jews died in the nazi concentrations camps and death camps

The constitution protects the rights of citizens by limiting the power of government

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.