4 because it says that they were fine before them
Yes ,The south/southwest United States is where most dust storms occur, including Texas, New Mexico, Arizona, Nevada, California, Utah, Oklahoma and Colorado.
Like are you trying to find an example on how to use that word in a sentence..or..? If so, you could say: I would like to recruit you for student council. That's just an example..
Answer:
security ,waste time ,antisocial behavior in that order
unproductive behavior .misuses of tools during instructions time
