Which of the following would be considered anthropogenic impacts on the natural environment? a. air pollution

b. introduction of invasive species

c. burning of fossil fuels

d. all of the above

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.

Why are radio observatories located in valleys far away from urban centers? a. to shield them from electromagnetic interference b. to avoid sound pollution c. to avoid disturbing people living in the city d. to shield them from water vapor

You are a carpet installer and need to lay carpet for a room that measures 11 feet by 18 feet. how much carpet do you need to complete the job?