the underlined one and the second is is D look more carefully nad you can see it
Consider Causes and List Effects to Gather Details
Simple. I assume the ones going to the middle school are currently in 5th grade at the elementary school. You have 126 coming into the middle school from each school. You need to multiply 126 by 4. You get 504. There will be 504 new students at the middle school.
The answer is C, because it informs that since people are sharing information very quickly through the internet, it is <em>also bringing young people closer</em><em> </em><em>together than ever before</em>. In A we read that they are bringing people closer together, but the teenagers are <em>only included</em>. In B it is just mentioned that the tenagers are <em>generally brought together</em>.
