Choice B was not a result of Sputnik's launch. Sputnik, since it was a satellite, promoted the US to up its game. Education was bettered, and the space program moved more rapidly to challenge the USSR's programs.
B. Land rights could either be inherited or earned through war.
<span> B. He was the president of South Africa in 1990 and pushed reforms that ended apartheid.</span>
Steeplechase became an Olympic sport in 1920
Hope this helps! <span />