Marvella has recurring bouts of trembling and shaking, dizziness, chest pain or discomfort, rapid heart rate, feelings of unreality, hot and cold flashes, and sweating. She feels that she is going crazy. Marvella is showing the symptoms of:.
a. a panic attack.
b. posttraumatic stress disorder.
c. agoraphobia.
d. generalized anxiety disorder.

a. a panic attack.

Explanation:

Marvella has recurring bouts of trembling and shaking, dizziness, chest pain or discomfort, rapid heart rate, feelings of unreality, hot and cold flashes, and sweating. She feels that she is going crazy. Marvella is showing the symptoms of panic attack, A panic attack is a sudden episode of intense fear that triggers severe physical reactions when there is no real danger or apparent cause

answer; (cognitive   dissonance);

world war i had a devastating effect on german-americans and their cultural heritage. up until that point   german-americans, as a group, had been spared much of the discrimination, abuse, rejection, collective mistrust experienced by so many different racial and ethnic groups in the history of the united states. indeed, over the years, they had been viewed as a well integrated and esteemed part of american society. all of this change with the outbreak of war.