Answer:
Option: A
Explanation:
Refuge means
- a state of safety, protection or shelter.
- something or someone turned to for safety or assistance, a recourse or resort
So, According to the definition of the refuge we could see that option: A is clearly correct.
As due to rain we took refuge by standing inside the doorway.
so doorway is the safe place for them so that they won't be disturbed by the rain.
Hence option A is correct.