1) Few individuals have the opinion that images are a better resource for delivering clearer information on TV and newspapers than describing whole incidents.
2) Few (some) individuals opine that it is likely to describe the behavior, the attitudes and the social status of a person by judging the way they dress.
3) Yes, you may. But not with this one (superior)
To begin with, living in an apartment is superior to...
4) On the other hand, it is necessary to inquire/investigate if the benefits substantially/truly overweight the cost.
Hope it helps!