The answer is letter D which is "added introductory word or phrases".
The word added in the second sentence is the word "though". This word is an example of a Conjunctive Adverb. These are the parts of speech used to connect one clause to another (first clause:<span> Jenny is as stubborn as a mule; </span><span>second clause: </span><span>she is still very loveable). The word "though" is </span><span>used to show contrast. </span>
None of these is the correct answer
The metaphor in the speech is "texting while driving is a blindfold".
<h3>What is a metaphor?</h3>
A metaphor is known to be a kind of figure of speech where a given word or phrase is said to often denote one kind of object or idea that is said to be used in place of another. It is often done to show likeness between them.
Therefore, in the case above, The metaphor in the speech is "texting while driving is a blindfold".
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