In 726 ce, emperor leo carried out an important act, which completes the timeline above. what symbolic act did he carry out?

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.

Many young people traveled by train out of the midwest in search of new opportunities during the 1930s. what term is used to describe their actions

With state which alliance promoted goals and protection of the united states and which alliance promoted goals and protection of the soviet union. site and explain evidence from each primary source to support your answers.