An inference is someone's belief or opinion based only on the information that he/she knows.
"Squatter sovereignty" was a term used by the people that disagreed with the political doctrine which stated that the owners of federal territories should decide if their lands would enter the Union as slave or free states.
The inference being made in the excerpt is the belief that slavery should be allowed inside the territories of people who chose to enslave others, without the interference of anybody else.
<span>Since adjectives tell us how much or how many of something you're talking about, "many" which comes before the noun "books" is the adjective. On the other hand, adverbs answer the question: How, When, Where, To what extent, or magnitude, so the word "there" answers the "where" question. It modifies the adjectives and verb.</span>
1 quart is 4 cups so 240 divided by 4 is 60 so Kat would need 60 quart containers.
There is know article here though.