Ineed with the first one pl

Compare and contrast the environmental consequences of reliance on coal with reliance on petroleum.

Which of the following would most likely cause a large number of density independent deaths in a population

99 pts which of the following statements refers to the wage-price spiral process? the salary of a worker fluctuates with the amount of sales he or she accomplishes per month. an employee loses his or her job, finds a position at another company, and is underemployed. employees only receive a raise when their purchasing power has been eroded by inflation. a worker receives a raise, which increases costs for the employer.