Which was a major effect of the fall of constantinople to the ottoman turks in 1453?

Which of the following is one of franklin delano roosevelt's new deal programs?

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 of the following european countries settled the first colonies in america