B. emitted
emanated: to give out or emit (something abstract but perceptible)
in this question the door is releasing odor when opened
That is a run on sentence. 'These fences kept cattle in and rustlers out. Cattle injured themselves on the feces at first.'
Answer:
B
Explanation:
The answer b states that "from then on" meaning her behavior has changed toward her brother and the passage states how she has been putting a little extra thought into how she interacts with her brother.