dependant clause, cause we don't know who "who" is and the first sentance tells us this. If the sentence was on it's own without the context, we'd have no idea who "who" is.
Answer:
Why did the chicken cross the road?
Explanation:
Answer:
<em>Television</em><em> </em><em>is</em><em> </em><em>also</em><em> </em><em>a</em><em> </em><em>source </em><em>of</em><em> </em><em>communication</em><em> </em><em>like</em><em> </em><em>news</em><em> </em><em>,</em><em> </em><em>sports</em><em> </em><em>etc</em><em>.</em><em>.</em><em>.</em>
The radio version includes musical interludes between news updates. I hope this helps!