I think of positive because the word gentrification means improving or renovating and that is always a good thing.
The answers honestly vary but I'll say.
Temperature (degree of heat and cold)
Winds (their movement and direction)
Rainfall (its causes and its seasons).
In the context of an adjective used to describe pain, we can look at the answer choices:
Silent pain seems like an odd choice for someone to notify a doctor about, so that is probably not the answer.
Thoughtful does not describe pain.
Responsive does not describe pain.
Severe pain would be a reason for someone to notify a doctor, so this is likely the correct answer choice.
The correct answer is B.
This lines from the play "Julius Caesar" indicate that Brutus is afraid that, even though Caesar was not known for letting his emotions get the best of his reason, he will give in and will be changed by power.
Brutus believes that once Caesar the "top of the ladder" he will become too ambitious and forget about those who have helped him get where he is.