<span>They were reacting to specific reports of evidence of Japanese espionage activity.
</span>
Answer:
The answer is A, Despite controlling the roads and railways into Berlin, the Soviets were unable to stop the Americans from helping West Berlin.
Explanation:
As shown in the cartoon the road is blocked and the two men have road and railroad control but the air control is not stopping the trail of planes from passing them.
I believe it was Ecuador, based on this government file released by the cia:
https://www.cia.gov/library/readingroom/docs/DOC_0000437007.pdf
