What international governmental organization did the united states decline to join after world war i?
a. non-aligned movement
b. the league of nations
c. north atlantic treaty organization
d. the warsaw pact

What will not cause political parties to change or develop

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.

Look at the graph. where p is price and q is quantity, what might cause a move from b to a?