A central argument is a dominant and controlling argument.
Answer: i would go with diverse
Words that end in<span> -ch, x, s or s-like sounds, however, </span>will<span> require an -es for the </span>plural<span>: .... But note that some inconsistency is acceptable in </span>all<span> but the most formal writing: ...</span>
Answer:
The Northern states opposed slavery.
Explanation:
"for it was inevitable that the North, when once aroused, would bitterly resent such pro-slavery demands"
