Title: Hindu philosophy.
Question: What does the joining of Purusa and Prakriti produce?

Title: Letter case.
Question: Which continents languages with few exceptions generally did not utilize case distinction until about the year 1300?

Title: Affirmative action in the United States.
Question: Which administration allowed affirmative action to take a backseat to other issues?

Title: Anti-aircraft warfare.
Question:
High altitude needs in Germany were going to be handled by what?