Answer:
Suzanne Collins
Explanation:
Appositives give more information about or explain in detail about a noun or pronoun. In this case, author is an appositive identifying Suzanne Collins.
The best way to measure public opinion is through opinion polls - B
With opinion polls you get an idea what is the general idea about a certain topic from the public, as you usually get a high enough sample to deduce the relevant information.
To answer your second question I would say it is either B or C as being a sole proprietor usually makes you subjec to being a small business or you're forced to use factors of production less efficiently.
One could argue that one similarity that Britain and the West Indies had with the New England colonies was that they all shared in the same "triangle trade", which brought large amounts of slaves to the Caribbean and large amounts of sugar and other products to Britain.
He believed it was essential for the Union that states maintain strong, autonomous state governments.
If the states were enfeebled, then discord would grow between them even more and people would not be fond of the federation as they would feel it was foisting unjust laws on them.
I hope this helps, and my apologies if it somehow is incorrect.