It is generally understandable that advertisement has become integral part of modern society's life.
This is not an attractive hook :( You need to open your essay with an interesting sentence, which is ideally not very long but very catchy and relevant to the topic.
While the proven one can be accepted,
.... what do you mean by this?
However, considering some crucial aspects, I particularly think that advertisement carries many more positive impacts rather than the negative aspects.However, I personally believe that advertisements have many positive impacts on society that outweigh their negative effects.