The answer is B. I hope that helps! :) sorry if it is wrong.
The correct answer is A) launching of Sputnik.
On October 4, 1957, the Soviet Union successfully launched Sputnik into space. This satellite made by the Soviet Union was the first satellite that orbitted the Earth. The success of this satellite showed the technological superiority of the Soviet Union during this time, as America had not accomplished this feat yet. This is why the Soviet government used this as a means of propaganda, to show that the Soviet Union was more advanced than the United States.
Answer:
The Islamic Golden Age was an era of cultural, economic, and scientific growth in Islamic history that lasted from the eighth through the fourteenth century.
Explanation: The Islamic Golden Age began in the year 750 AD and ended in the year 1258 AD.
I hope It's helpful
Sixty four percent of young americans believe that the gap is between the rich and poor