D because <span>a band of frequencies used in radio and television transmission, especially as used by a particular station.
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Korea was divided at the 38th parallel following WWII, which is how we have the separate nations of North and South Korea today. <span />
Sparta was ruled by two kings while athens were ruled by archons
B because you need to know the subject you are interviewing in order to to make the interview interesting
<span>this process is known as: Tracking
In educational term, Tracking refers to a separation of students for his/her peers in order to give that student a different method in teaching.
One of the big negative effect of this type of treatment is that it make the student feel somehow felt discouraged and could stunt his//her progress even further</span>
