Question

Unlike the opinion held by many of his peers that lasers were relatively simple, Arthur Ashkin adhered to his own more complicated ideas about how lasers might operate, and in 2018, at the age of 96, was awarded a Nobel Prize for his invention of 'optical tweezers'.

• A. Unlike the opinion held by many of his peers that lasers were relatively simple
• B. Unlike the opinion held by many of his peers that lasers were relatively simple
• C. Compared to many of his peers’ opinions that lasers were relatively simple
• D. Even though many of his peers were convinced that lasers were relatively simple
• E. Even with many of his peers convinced of lasers being relatively simple

Hint:

Look for transition words like “even though” to indicate contrast between differing views.

Answer 1

The Correct Option is D

Step 1: Analyze the sentence.
The sentence contrasts Ashkin’s views with those of his peers. The key structure needs to express the contrast between Ashkin’s ideas and the simpler views of his peers.
Step 2: Analysis of options.
- (A) Unlike the opinion held by many of his peers that lasers were relatively simple: This option is incomplete because it lacks the full comparison to Ashkin’s more complex ideas.
- (B) Unlike the opinion held by many of his peers that lasers were relatively simple: Same as (A), lacking the full structure of contrast.
- (C) Compared to many of his peers’ opinions that lasers were relatively simple: This comparison is incomplete and awkward. The sentence needs a more direct contrast.
- (D) Even though many of his peers were convinced that lasers were relatively simple: Correct. This option properly introduces the contrast using "even though," making it clear that Ashkin’s views were different despite his peers’ conviction.
- (E) Even with many of his peers convinced of lasers being relatively simple: This option is awkward and does not provide the smooth contrast needed for the sentence.
Step 3: Conclusion.
The correct answer is (D), as it properly conveys the contrast between Ashkin’s complex ideas and those of his peers.