Who was named MVP of the 1989 World Series?

Orel Hershiser was named World Series MVP in which year? Who managed the Los Angeles Dodgers to victory in the 1988 World Series? Which team won the 1989 World Series? Which team did the Oakland Athletics defeat in the 1989 World Series? Dave Stewart was named World Series MVP in which year? Who managed the Oakland Athletics to victory in the 1989 World Series? Which team did the Cincinnati Reds defeat in the 1990 World Series? Who was named MVP of the 1990 World Series?