which is a thesis statement? if animals experience pain and suffering in laboratory research, should…

which is a thesis statement? if animals experience pain and suffering in laboratory research, should scientists be allowed to use them in experiments? animals should not be used in scientific experiments, since such experiments often subject animals to pain and suffering. in 2010, the u.s. department of agriculture reported that nearly one hundred thousand animals suffered pain during scientific experiments. submit
Answer
Brief Explanations:
A thesis statement presents a clear argument or position. The first option is a question, not a statement. The third option is a factual report. The second option, "Animals should not be used in scientific experiments, since such experiments often subject animals to pain and suffering," clearly states a position with a reason, which is characteristic of a thesis statement.
Answer:
Animals should not be used in scientific experiments, since such experiments often subject animals to pain and suffering.