Coca-Cola Drink Vending Machines Are Found All Over the World

Coca-Cola drink vending machines are found all over the world.The newest machines have an interactive screen that runs advertisements and allows users to obtain free photos of themselves and ringtones after they have bought a drink.Critics of these new vending machines are concerned that entertaining technology is being used to market sugary products.In terms of a SWOT analysis,this concern would be an example of a(n) :

A) weakness
B) strength
C) advantage
D) opportunity
E) threat