Communist infiltration in the entertainment industry was the first hearing of HUAC
They contributed to World War 1 through the assassination of Archduke Franz Ferdinand. The Black Hand was part of a Pan-Slavist movement in which they wanted to unite territories of South Slave that had been annexed by Austria-Hungry. Hopefully this helps.
D. Civil war
B. They represent the 13 original colonies
B. Communism
Answer:
the first mail order catalog in 1872. His use of installment payments made it much easier for modest-income families to buy expensive items.
