Answer:
D) It provides specific examples of the topic of the passage.
Step-by-step explanation:
This is the statement that best describes the role of the sentence. In the second paragraph of the passage, the author talks about proprietary rights. He tells us that this can often change from one jurisdiction to another one. In order to elaborate on this idea, the author provides the example of the EU and the US. Therefore, the purpose of the sentence is to provide specific examples of the topic of the passage.