You fail if you don't have one. it's key to intro paragraph
Answer: A.
According to science may at first sound like an opinion but it is in fact drawing facts from data etc.
B is a conclusion from D. C is also drawn from D, which leaves only A.
Also, A kind of sounds like a conclusion because they have started with "its obvious that", almost as an attempt to defend what they are trying to say!
<u>Answer</u>:
The first thing is to cancel all their citizenship rights and not providing the basic necessities and other commodities and taking an immediate action.
<u>Explanation</u>:
Nowadays it is only the political leaders and other government officials who involve in all sort of illegal activities. If the head of the instituition itself is not good then there must be severe punishments and legal actions to be taken.
All their rights like voting rights, licence and other identities of citizenship must be cancelled. They have to put into the prison and treated in a way so that atleast in future they will not commit such mistakes. They must have a fear not to do the same thing again. Even passing an encounter will be good for big, planned crimes.
A. You may understand why some experts think eyewitness testimony is unreliable
Why did the dog jump into the pool?
because he was a hot dog !
