solved Analyze the three most important elements from the years between

Analyze the three most important elements from the years between 1945–2000 and how they shape life in the 21st century.

Choose elements from the following list:

Scientific advancements and innovations
Technological advancements and innovations
Medical advancements and innovations
Political policies (Global and/or national)
Political documents/doctrines
Global alliances
Global economy
Other?

Outline how you believe these three elements will continue to have an effect (or if the effect might increase or decline) in the next 20 years and why.