In psychological studies, the group that receives the treatment is called the:
a) control group. c) correlational group.
b) experimental group. d) confound group.

industry had made the u.s. the richest nation in the world at this time. the second industrial revolution caused growth in industry and transportation, which allowed increased trade between nations. click to let others know, how is it

the values of the selma marchers was to bring   their ability to vote into law. mlk was not hat march, which was protesting toward lbj

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