What are three events that occurred in Europe and Asia that led to change during the Middle Ages

The invention of the modern sail revolutionized trade.

The creation of banks and paper money.

The rise of the middle class and individualism made possible by trade.

Literacy of the merchant class instead of the monopoly of the Church.

Explanation:

answer: ensure protection from communism

explanation:

the north atlantic treaty was largely dormant until the korean war initiated the establishment of nato to implement it, by means of an integrated military structure: this included the formation of supreme headquarters allied powers europe in 1951, which adopted the western union's military structures and plans.