The one bellow is the one that is facts
Answer:
Giving a counterargument allows the essay/writing to contain more perspectives that strengthen the claims as more perspectives allow the reader/viewer to see an overall "picture" of the argument. Also, being able to "debunk" the counterargument as false or not strong will help in strengthening your own essay/argument.
Including only your side of the argument leaves the reader/viewer no perspective of the whole topic.
Comment
Set up a proportion
12/14 = x/21
They have already won 12 out of 14 games.
What you are asking is how many will the win (call that number x) if they play 21 games.
Solution
12/14 = x/21 Cross multiply
14* x = 12*21 Combine the right
14x = 252 Divide both sides by 14
14x/14 = 252/14 Do the division
x = 18
They should win 18 games.
