In recent years, it has become conventional for companies to advertise their 
, and some may argue that advertising is unnecessary since people will only buy 
essentialCorrect article usage
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   they needed. In my view, it is partly true that people always buy 
necessitiesReplace the word
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  goods, yet 
advertisementFix the agreement mistake
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  still 
playChange the verb form
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  an important role in today society's. 
To commence with, advertising is one of the key factors in boosting business profits. A prime reason is 
becauseReplace the word
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  the Correct article usage
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  and advertising are always linked together. To 
 illustrate, companies can increase their 
 by promoting the features and functions of the 
 through advertising. 
, some advertisements will attract and stimulate customers to buy the 
, with interesting jingles and creative 
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 . 
, 
advertisingAdd an article
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  industry has created numerous 
of Change preposition
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 jobsChange the noun form
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  opportunities. 
 had 
helpChange the verb form
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  millions of people around the world to get jobs 
 as poster designers, video editors, and digital marketing.
, it is undeniable that 
 sometimes is annoying and intrusive. 
  act like a booster for 
, 
but Remove the conjunction
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 advertisements that frequently 
popsCorrect subject-verb agreement
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  up 
in Change preposition
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 everywhere else, especially when someone browsing the internet, could be an interference. 
, not all 
 are real as 
compareWrong verb form
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  to the original 
. Manufacturers might include other elements 
toChange preposition
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  the 
, which 
 exaggerate the actual performances of the commodity. 
, consumers might get 
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  fromChange preposition
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  the 
 and in the worsen case scenario, buyers might get confused and wrongly use the 
.
In conclusion, I 
partialReplace the word
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  agree with the statement, and it is true that advertising 
 businesses increase their 
 revenue, 
, 
 sometimes might abuse by manufacturers that 
 lead to bad results.