When did United Kingdom declared war on Germany which lead to World War II?
A
4th April 1939
B
18th August 1939
C
28th August 1939
D
3rd September 1939
Correct Answer: 3rd September 1939
On 3rd September 1939, Prime Minister Chamberlain went to the airwaves to announce to the British people that a state of war existed between their country and Germany. World War II had begun.