Answer:
A. Violent video games like Grand Theft Auto are a perpetual sources of controversy.
Explanation:
Option A contains a grammatical error because there is incorrect use of the article "a" for a subsequent plural word.
The correct answer can be correctly rewritten like this:
Violent video games like Grand Theft Auto are perpetual sources of controversy.
If you want to include the article "a" in that sentence, you can do so but you will have to change the "sources" to a singular word "source"
Which can be correctly rewritten as:
Violent video games like Grand Theft Auto are a perpetual source of controversy.
Its either disappears or escapes from the sight (although both kinda mean the same thing in a way)
Both C and D.
"will" in will be is a linking verb saying which tense it is in or indicating.
1.What's in a name? That which we call a rose
By any other name would smell as sweet.
a is right answer.