<span>The correct answer is B. The appeal of freedom of the containment of communism. Both space programs were successful, just like their nuclear programs. One could even say that the Soviet space program was more successful considering they were both the first in space, and the first to have a space walk, while the US only landed on the moon first.</span>
They contributed to World War 1 through the assassination of Archduke Franz Ferdinand. The Black Hand was part of a Pan-Slavist movement in which they wanted to unite territories of South Slave that had been annexed by Austria-Hungry. Hopefully this helps.
