How are paragraphs distinguished in a website?

Which function key is used to enable the spelling & grammar function in a word processing program such as microsoft word?

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

Which best explains why a digital leader would join a society specializing in technology