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Why were factories a good source of income? select all that apply. -they produce goods at an exceptionally fast pace. -they build a sense of community among workers. -they often employed low wage earners. -they employed women and children at disgracefully low wages. -labor unions to establish good working conditions.

American reaction to the 9/11 tragedy can be characterized as patriotism. a. true b. false

Which aspect of the postwar era did jazz’s liveliness, looseness, and improvisation most reflect?