Both can transfer energy through matter, but sound waves travel through air and infrared waves travel through space.
The Telegraphy was the first to send coded messages over a wire in a matter of seconds
Answer:
d. Churchill and Stalin became allies.
Explanation:
- 4/23/1941 Prime Minister of the United Kingdom of Great Britain Winston Churchill sends a letter to the Prime Minister of the USSR, Joseph Stalin, informing him that the German Government is preparing an attack on the USSR.
- July 18, 1941 USSR Prime Minister Joseph Stalin sent a letter to the Prime Minister of the United Kingdom, Winston Churchill: demanded that the United Kingdom open a second front in the west (in northern France) and in northern Europe (in the Arctic).
- 7/20/1941 Prime Minister of the United Kingdom of Great Britain Winston Churchill replies to the Prime Minister of the USSR, Joseph Stalin, that the Germans have 40 divisions in France and that the British have no opportunity to open another front in either France or the Arctic.
- September 15, 1941 USSR Prime Minister Joseph Stalin sent a letter to the Prime Minister of the United Kingdom of Great Britain, Winston Churchill, requesting that the United Kingdom open a second front in the West or send twenty-five to thirty divisions via the Archangel or Iran .
- October 25, 1941 US Prime Minister Winston Churchill, through the British Ambassador to Moscow, informs USSR Prime Minister Joseph Stalin that the UK has no possibility of sending 25-30 Divisions through the USSR Archangel or Iran.
- August 12, 1942 Multi-day talks (Moscow Conference) begin between the Prime Minister of the USSR, Joseph Stalin, Prime Minister Winston Churchill, and Averell Harriman, US Presidential Envoy discussing general plans for future federal operations.
The answer is A. Hopefully this helps.
For the answer to the question above, It's the large island north of North America. Well, it's not an island at the time, but you know what I mean. <span>Greenland was once part of North America and Eurasia. It wasn't an island by itself.</span>
