What is the underlined word and what are the options? I can help you then.
Ending
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Answer:
By doing something dramatic.
Explanation:
The dramatic it is the more memorable it will be, you think about it more often, therefore the point is across.
Bandwagon advertising uses a group mentality to try to convince individual consumers that a product is worth purchasing
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Answer: "It's a dog" and "Who's that?"
Explanation:
The comma is putting together and shortening 'it is' and 'who is'.
