Answer:
The speaker and neighbor are angry about having to fix the fence is the correct answer.
Step-by-step explanation:
Letter A is incorrect because the author doesn't pay specific attention to how hard the speaker and the neighbor on the fence.
B is also incorrect since the speaker doesn't focus on strength.
C is also incorrect because it is totally the opposite from what the author wants to express.
Letter D is the correct answer since the author characterizes the speaker and neighbor so the readers can understand they are angry about having to fix the fence.