Which of the following statements about stress management is true? which of the following statements about stress management is true?
a. unmanaged stress can have a negative impact on an individual's life.
b. participating in physical activity is an ineffective way to manage stress.
c. individuals who fail to manage stress levels are unlikely to suffer any negative consequences.
d. all of the above

How did the cleveland massacre impact standard oil in 1872? standard oil hired all the laborers who were nearly killed during the cleveland massacre. standard oil became a monopoly in the cleveland oil market after the cleveland massacre. standard oil was bought out by other companies in the city after the cleveland massacre. standard oil closed down to avoid additional violence in the wake of the cleveland massacre.