It kind of helps people work together, a lot of people tend to slack off more if they can't exactly work together.
B- They both describe the main points of a text.
Answer:
Sulfurous:cheifly of vapor or smoke
crave: the feel of desire for something
stabilize: to stay put and feel stable
Hilly: having many hills
incessant: continuing without pause or interruption
chipper: cheerful and lively
murky: dark and gloomy
surging: move suddenly land powerfully up front
wiry: resembling wire in form or texture
Explanation:
hope that helped :)