The question is asking to match the dates of the onset and withdrawal of monsoons with the corresponding numbers marked on the map.

Option 1: A-1, B-3, C-4, D-2

Option 2: A-3, B-1, C-2, D-4

Option 3: A-1, B-3, C-2, D-4

Option 4: A-4, B-2, C-1, D-3 (correct answer)

According to the correct answer option, the dates of the onset and withdrawal of monsoons are as follows:

A: 1st December - marked as 1-1 on the map

B: 1st October - marked as 2-2 on the map

C: 1st July - marked as 4-4 on the map

D: 5th July - marked as 3-3 on the map

The map shows the rough outline of India and the numbers marked on it correspond to the dates mentioned in the options. By matching the numbers on the map with the given dates, we can determine the correct option. Option 4 correctly matches the dates with the corresponding numbers on the map