Answer:
Based on what I have read, I can infer that the relationship between advertising, and the price you pay for a product are directly related to an increase of price to the consumer, but that it is necessary tool to get the product information out to the market area."For an advertisement to be effective, its production and placement must be based on a knowledge of the public and a skilled use of the media"
Explanation:
Umm you didnt put the rest i cant answer this sorry
The above sentence changes to a passive voice, thus:
<em>"Their command of English should have increased considerably if sufficient time and attention were given by students to their work."</em>
The passive voice always follows this pattern: Object + Verb + By Phrase.
When the emphasis is not on the doer but the object of the action, the passive voice is used.
In the above sentence, the passive voice emphasized "their command of English" and "sufficient time and attention," which are objects of the sentence.
Students, who are the doers of the actions, were relegated to the background because the emphasis is not on the doers but the objects of the action.
Thus, the passive voice is always used when the object must be emphasized.
Learn more about the usage of the passive voice here: brainly.com/question/22047439
that means they have to compensate to the company
