Malvolio's fate does seem fair, because it was his own insistence on fighting that got him killed. Tybalt had no intention of fighting him, only Romeo and Romeo refused the challenge. Mercutio's embarrassment for Romeo's "cowardice" and need to constantly be fighting is what accelerated the fight and it's why he died. Shakespeare included him in the play though, for comedic relief through the first half and then to incite the punishment of banishment in the fight scene so that the ending could happen.
The group of people which you will likely have to work most to convince are the GASOLINE MANUFACTURERS.
If gasoline powered vehicles become banned, then the gasoline manufacturers will be out of business and they will have to shut down, thus loosing their mean of livelihood. Thus, with this type of topic, one will have to do real hard work in order to convince the gasoline manufacturers. The other group of people listed in the other options have nothing to loose, that is why those options are wrong. <span />