Which sentence contains a shift in tense?

A.
Sure, it is easy to dye clothes if you know how.

B.
No, I don't think that tweed goes with stretch pants that have ruffles.

C.
Reading biographies helps you understand how the world works.

D.
The sky was clear and blue, and suddenly it starts raining.
I think it is D. The sky was clear and blue, and suddenly it starts raining. Am I right? Medal and fan.

Question

Which sentence contains a shift in tense?	
 
 A.
Sure, it is easy to dye clothes if you know how.
 
 B.
No, I don't think that tweed goes with stretch pants that have ruffles.
 
 C.
Reading biographies helps you understand how the world works.
 
 D.
The sky was clear and blue, and suddenly it starts raining.
 I think it is D. The sky was clear and blue, and suddenly it starts raining. Am I right? Medal and fan.

anonymous · Answer

I think it's D too. But let's not be so sure about it.