Answer:
In his speech, President Reagan provided a number of examples of the failure of communism and the success of democracy.
He noted that while communist countries had become increasingly repressive and impoverished, democratic countries had become increasingly prosperous and free.
He also pointed out that many communist countries had abandoned their oppressive systems and embraced democracy, while many other countries had seen their democracies strengthened and their economies grow.
Finally, he noted that democracy had spread around the world, with the number of democracies nearly doubling during his time in office.