How do I correctly write this sentence. We heard that Dr Smith was the only physician to receive the Nobel Prize.

We learned that the Nobel prize was given to a physician, Dr Smith, he is the only physician to earn it.

We heard that Dr. Smith was the only physician to receive the Nobel Prize.

Explanation:

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the correct answer is b. in order to explain a point clearly in an essay, it is always better to include a clear example of your ideas. including an scenario in which a family is affected by consumerism will support your argument as well as supporting details, such as quotations from experts and statistics. option a could be correct, but statistics and quotations are supporting ideas rather than clear explanations. choices c and d are simply inadequate. they do not add information about the effects of consumerism, rather they are strategies for engaging the reader

the speaker versus the boy.