Answer:
Some of the greatest barriers to assimilation were prejudice, discrimination, stereotyping, and federal law itself. Many ethnic groups ran into prejudice in America. In the workplace, Jewish men and women ran into problems with others – even those who shared their religious beliefs but not their nationality.
Explanation:
Your answer is B I found a large, smooth ,rock at the beach yesterday because it is not D because theirs a punctuated after and its not A because it slows the sentence down when it came down to B,or C I choose B because the puntions seem in the right place.
Years your answer is B.
P.S if not B choose C but I'm with C.
Typically newspapers want their articles to be shorter because they want to appeal to their audience, who wants only the facts and information quickly.