Answer:
C
Explanation:
On 18 June 1940, Churchill gave a rousing speech to the British people, announcing: '… the Battle of France is over. ... On 15 September 1940, which became known as 'Battle of Britain' day, the RAF destroyed a huge formation of Luftwaffe over London and the South, forcing Hitler to postpone plans to invade Britain
On the research team of the eminent virologist Dr. Thomas Francis, who was working on a flu vaccine, was a young physician<span> named Jonas Salk.</span><span>
</span>
Yes it is correct "can't"
Three hundred four million nine hundred sixty seven thousand
