You could definitely use 'bushel' in a sentence.
Example: I went downtown with my grocery list, I had to get lunchmeat, cheese and a <em>bushel </em>of apples.
Example 2: I had an option when buying the fruits, I could get each banana individually or I could buy the entire <em>bushel.</em>
Answer:
D
We expect that books are widely available, and not the domain of a privileged few.
I'm not 1000% confident in this answer but I believe it's B) to inform readers about the tactics Sparta and Rome used to hold cities and their effectiveness