One effect of America's industrial era was the
A. reduction in immigration
B. decrease in government regulations
C. rise of unions
D. lack of competition

the correct answer is "hematoma formation, with ligaments that are stretched, partially, of fully torn" ankle sprain are produced by an injury to the tough bands of tissue (ligaments) that surround and connect the bones of the leg to the foot. this causes several damage to the ankle including hematoma formation and ligament injury .

answer; standardization;