This is not a school related question, but i will give you an answer
Answer:
For instance, dust particles in air are irregularities that randomly interfere with the vibrating motion of some of the air molecules that make up the sound wave. ... Therefore, when a sound wave hits a rough surface, the motion of the air molecules gets scrambled up a bit.
Explanation:
Sentence that has a subject and a predicate
Answer:
Gatekeeper
Explanation:
Gatekeeping model is the notion of having individuals who control the movement of information; they are referred to as gatekeepers.
Gatekeeping model was initial we up in the 1940s and gatekeepers of news media. Gatekeepers determines which stories will be published (as duly observed in our case study of Irenka), a major duty that cannot be neglected mostly in news media organizations. To an extent it is belived that gatekeepers can regulate to some points what people think and believe.
Gatekeepers at expected not to be bias in evaluating newsworthiness. This model is also used by those who framed information.
Gatekeepers determines what tweets, media expresses for, public announcements. And determine what information to be declared public and how the information is developed or structured. In a nut shell, they are in charge of the type of public information their organizations stands for.
Hope this helps!
P.S. You can mark it Brainliest.
If someone is getting bullied I would advise them to speak with a parent, a teacher, or a guardian to help with the situation, don't be worried if the bully tells you not to or hurts you, ignore him/her, giving bullies attention feeds them and makes them want to do it more and more, so in sense, try to ignore them the best you can and if gets out of control tell someone that you trust and would help you.
