Answer:
researchers and racist
Explanation:
because they are the central idea in the article
The answer is B. Given this.
Signal words (also called transitions) help connect ideas inside the structure of a text. There are many types of signal words, for instance: comparison words, contrast words, emphasis words and so on.
In the excerpt asked about, we have the expression "given this", which connects the idea that is about to be developed with the ideas and arguments that have already been pointed out in the previous paragraphs. This is expression signals a relationship of cause and effect. Given ... circumstances, we have... results.
i think it is the return address
The correct answer is Subjunctive.
The English subjunctive form is used when giving advice or when presenting situations that are not parts of reality or are not objective facts.