Period 9 1980-Present (jan 1, 1980 – 4 h, may 19, 2025 y)
Description:
As the United States transitioned to a new century filled with challenges and possibilities, it experienced renewed ideological and cultural debates, sought to redefine its foreign policy, and adapted to economic globalization and revolutionary changes in science and technology.Added to timeline:
Date:
jan 1, 1980
4 h, may 19, 2025 y
~ 45 years