First of all, you need to know what a compound sentence is. It is a sentence which contains at least two independent clauses. Having that in mind, here is an example of such a sentence containing words sharecropper and windswept:
<em>The sharecropper worked in the windswept fields the entire day and then went home to eat some food.</em>
There are two independent clauses here: 1. the sharecropper worked in the windswept fields + and + 2. then (he) went home to eat some food.
It is answer A because the speaker cannot understand what he did wrong.
The author used DETAILED DESCRIPTION to create compelling characters in the passage given above.
From the passage given above, it can be seen that the author took his time to describe the characters and the settings in details. This gives the readers the opportunity to mentally picture the characters and the settings in the story.