How to improve your source questions
With regards to source questions in the exam paper, it is highly beneficial to remember important dates.
Some dates you should remember are:
World War One:
Start: 28th July, 1914
End: 11th November, 1918
World War Two:
Start: 1st September, 1939
End: 15th August, 1945
Paris Peace Conference:
Start: 18th January, 1919
End: 21st January, 1920