Answer:
Explanation: While the main idea is usually in the first sentence, the next most common placement is in the last sentence of a paragraph. The author gives supporting information first and then makes the point in the last sentence. Here's a paragraph we can use as an example.
−3x9+12x8+6x4
(Take 12 times 16 and take away 3 times 20 plus 6 times 4.)
=(3x4)(4x4+−x5+2)
=(3x4)(4x4)+(3x4)(−x5)+(3x4)(2)
=12x8−3x9+6x4
=−3x9+12x8+6x4
A is the correct answer. Let me explain:
The beginning of sentence "5" starts abruptly with, "I was walking by the dirt lot." If there was a transition into this statement, such as, "Later, when I was walking by the dirt lot..." it would flow better and make room for good writing.
the narrator believes that she was once behind the wallpaper herself