Answer:
Their actions are extremely positive or negative which makes an effect.
Explanation:
the effect could either be a small one or one that makes a big change.
The correct answer is letter C: a complete subject.
The correct explanation would be that it is formed by the simple subject (the vertical farm) and a modifier which describes the simple subject (dubbed "The Dragonfly").
In order to identify a complete subject, you have to ask yourself who or what do the action: What is a remarkable building?
The answer is: The vertical farm dubbed "The Dragonfly" (complete subject)
Well u need to write the passage to understand where the write is going for