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The images present in the poem London are those of sad, miserable people, the river Thames, poor chimney sweeping boys who suffer while cleaning the chimneys, babies being born by Harlots. All of these depressing images create the overall image of London from that time, which is often mentioned in such a manner by William Blake, who considered London to be a sad and depressing place.
The answer choice which would be added to the introduction if you wanted to <em>strengthen the idea</em> that the audience can save money is:
According to the given question, we are asked to state the answer choice which would be added to the introduction if you wanted to <em>strengthen the idea</em> that the audience can save money.
As a result of this, we can see that from the complete text, there is the use of speech component headings which are used to show the introduction, main points, etc and if the narrator wants to <em>strengthen the idea</em> that the audience can save money, then he would make use of questions.
Therefore, the correct answer is option B
Read more about speech component here:
brainly.com/question/15096365