Which of the following is a disadvantage of using solar energy? a. it reduces greenhouse gas emissions. b. it requires a high initial investment. c. it is a renewable resource. d. it is abundantly available.

Kyle, a receptionist for a building supply company, recently won an award for saving his company money on their phone system. after being presented with kyle's research, the company changed the way in which it made long-distance phone calls and cut their expenses in this area by 75 percent. the new system the kyle's company most likely adopted was wired communications switching stations voip hdtv

Technician a says that a shop towel should never be used to clean around the flange area before replacing an automatic transmission filter. technician b says that a dimpled transmission fluid pan can be repaired. who is right

Ais a built in formula in spread spread a is any math process such as addition or subtraction. options are function and operation