You are troubleshooting an older laptop with a thin-film-transistor liquid-crystal display (lcd tft) screen that is very dim and flickering. you have determined that the lcd graphics adapter is installed and is functioning properly. what is most likely the problem? a. the backlight has failed. b. the lcd itself has failed. c. the led arrays for the backlight have failed. d. the inverter has failed.

Acompetitive market in healthcare would a. overprovide healthcare because the marginal social benefit of healthcare exceeds the marginal benefit perceived by consumers b. underprovide healthcare because it would eliminate medicare and medicaid c. underprovide healthcare because the marginal social benefit of healthcare exceeds the marginal benefit perceived by consumers d. overprovide healthcare because it would be similar to the approach used in canada