The reoccurring alternation of strong and weak sounds is rhythm.
Answer:
Getting information about different countries,learning new things from the news,are the good impacts of television whereas the bad impacts of television are it causes waste of time,addiction to the teenagers,learning or watching bad things in the television,watching movies all the times,etc. Every thing has some bad impacts and some good impacts it depends on the way how we use it.
Answer:
I wish that he were already here now.
Answer:


Explanation:
Given


Required
Evaluate when 

Substitute 2 for x

Evaluate the expression in bracket

Remove bracket



Substitute 2 for x


