it is the cause because google said so.
The word harbingers as it is used in this excerpt is a person or thing that announces or signals the approach of another.
The answer is B, The relative pronoun is that; it functions as part of the adverb clause.
Explanation:
Write the differences you notice between the things you see in the two pictures.
Answer:
i) Picture-1 is the scenery of a village life.
Picture-2 is the scene of a city life.
ii) In the village we can see thatched houses.
But in the city we can see tall, multi-storeyed buildings.
iii) In the village we can see farmers, bullocks, cows and bullock carts.