What was very scarce during the Middle Ages?

books
food
music
water

The political cartoon below was created in the early 1900s which of the following action does this cartoon illustration

Which statement best describes a major advantage of a confederal system of government over a unitary system

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.