Answer: The words affect the third paragraph, because it adds emphasis
Explanation:
Joseph Smith? Founder of LDS religion
It brought Texas into serious conflict with the national government over the claim to a large portion of New Mexico.
Although the American Federation of Labor worked to improve the lives of workers in the early twentieth century, they generally looked down on "<span>B. blacks and women," since these two groups were a long way from achieving any time of equality with white males. </span>
developed a vaccine that virtually eliminated polio from American society.