Technician A says that the most accurate way to verify brake shoe to drum clearance is to perform a wheel-down brake adjustment. Technician B says that performing a wheel-up brake adjustment can identify problems such as drum warpage as well as set the shoe to drum clearance. Who is correct?

explanation:

earth's surface is mainly heated by the absorption of infrared radiation from the sun.

evaporation occurs because molecules in liquid water are warmed ( usually by the sun) and vibrate quicker, becoming less dense and rise.

condensation occurs because molecules in water vapor are cooled and therefore vibrate more slowly thus becoming more dense and eventually fall to earth.

lines of equal barometric pressure on a weather map are called: isobars : lines of equal temp on a weather map are called: isotherms.​

b mirrors submit a iisner? e. for which optical devices does d sometimes have a positive value? o a a and b o b. a and c o c. b and d 0 d. b and cb

volts times amps 6 x 0.5 3w