A dust storm is a very forceful cloud of dust that can result in stuff covered in dust like anything and pretty scary
Answer:
Yes.
Explanation:
Yes, threshold of external interruption indicates the situation whereby listeners can effectively become immersed in a story or not is called the threshold. In psychology, the level at which one starts to feel or react to something is known as threshold so we can say that in the story when the people immersed in the story we called it the threshold level of that story.
It's b but the other person answered it
D: although he didn’t want to, Mr Keynes took his laptop along with his bathing suit and other holiday clothes because this was a working vacation.