Title: Universal Studios.
Question: When did Universal inaugurate its studio tour subsidiary?

Title: Compact disc.
Question: What did Nakajima's team use to create a digital PCM adaptor audio tape recorder?

Title: Sichuan.
Question: When was the Chengdu Hi-tech Industrial Development Zone approved?

Title: Great Plains.
Question:
how much land did the Homestead Act allow a person to claim?