Social media, improved transportation systems, and the internet have accelerated diffusion of popular culture and allowed it to become more widespread through a process known as a) globalization b) contagious diffusion c) customs d) enculturation

Afootball game between the thunder and the sharks is in its closing minutes, with the thunder ahead by 20 points. the thunder’s coach considers sending in the second-string quarterback. this would reduce the risk of the star quarterback getting injured, but the second-string quarterback is not very good. complete the passage describing the coach’s decision in economic terms.

Which of the following statements is true of how pollutants can enter the environment from a sanitary landfill?

50 ppm (50 mg/kg) is equal to 0.005%. how many ppm is equal to 5%?