A. Completely successful in obtaining equal rights for African Americans
The term that best describes a country formed on a shared culture, language, and history would be "nationalism," although it should be noted that a country need not be "formed" by this, since people can develop a sense of nationalism long after a country's founding.
Folk singers in the 1930s became supporters of communism.
The political climate of the 1930s posed a threat of
communism. The threat of the Great Depression and a poor economy resulted in support
for communism from various quarters including by folk singers
