Complex sentence: In 1962 the Net Book Agreement was examined by the Restrictive Practices Court, which decided that if the NBA did not exist the prices of most books would rise and fewer literary and scholarly books would be published.
Split into simpler sentences: In 1962 the Net Book Agreement was examined by the Restrictive Practices Court. It decided that if the NBA did not exist the prices of most books would rise and fewer literary and scholarly books would be published.