The device would be a metaphor because the phrase is comparing headmasters to giants without using the words like or as
Answer:
B
Explanation:
The revision presented in option B effectively incorporates transitions to improve the flow of ideas. "in changing his perspective" connects two sentences. The dependent clause intruduces the sentence with the information about how he shows the way he feels today, in contrast to how he used to feel. In A, "despite" shows contrast. In C, "However" also indicates contrast. In D, " and because" infers tha his using a simile is the cause for technology and support bing important.
This is an example of "Repetition".
Repetition<span> is a way used in language to draw attention to a
certain idea or point, although this is usually utilized in poetry or songs etc
but when used in a speech which is often a way to emphasize on the idea. The
given example is a part of speech from Winston Churchill. </span>
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