The last one, A decrease in the price of racket ball rackets
Answer:Clinical psychology.
Cognitive psychology.
Behavioral psychology.
Biopsychology.
Explanation:Clinical psychology.
Cognitive psychology.
Behavioral psychology.
Biopsychology.
Between the 1820s and 1850, as more white males won the right to vote and political parties became more organized, the character of American democracy changed. It became more partisan and more raucous, a turn that bred ambivalence and even discontent with politics and the dominant parties.
