Answer:
B&C
Explanation:
A is incorrect because cars will cause more pollution not get rid of it
D is incorrect because you are taking the land to build more buildings not leaving room for agriculture
The answer for ur question is C
C. if a word has two pronunciations listed, the first one is considered the more common. because multiple definitions is always something we should pay attention to.
hope this helps u alot ^_^
The word with a negative connotation is discouraging.
When someone is discouraged, they are dispirited, disheartened, and with a lack of enthusiasm; this has a negative implication.
All other options have positive connotations, except maybe bulb, which is pretty neutral.
I hope this helps you!