The answer is C. Derives.
The focus change is in the point of view; first, she thought that she did her first sale and was ready to do it, as nobody opened, she thought there was nobody at home. Then, she changed her point of view because she thought to return and that she wasn't a good salesperson, however, she knocked on the door again with a smile on her face.
<span>there were several examples of slavery in to kill a mockingbird. the most prominent would be the fact that a small town wanted to convict a man for a crime that he couldn't have possibly committed. even when he was proven innocent they still wanted to lynch him. another example would have been the social differences between the kids of color and the white kids.</span>
Being an alchoholic and being addicted to alcohol and fialing to do things and having a very bad impact on your brain