It allowed for steel to be produced much more cheaply and efficiently, This made steel more available so enough is produced to build skyscrapers.
Answer:
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Explanation:
President George Bush responded to the 9/11 terrorist attacks by increasing homeland security. He organised a worldwide coalition that was tasked with destroying Al Qaeda and freeing Afghanistan from its power. President Bush ordered operations to destroy Al Qaeda's training camps and disrupted their financing.
Diplomatic moves were made to build a worldwide coalition against terrorism and many organisations and countries declared their support. Terrorists financial assets were seized and freezed. Military campaigns led to the destruction of terrorist training camps and sites. Homeland security was strengthened and intelligence units adequately funded.
Led to trouble with the French
Charles VIII (French King) led an army into Italy and occupied the kingdom of Naples. Northern Italian states turned for help to the Spanish
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Tycho Brahe was a nobleman known for his accurate and comprehensive astronomical and planetary observations.<span />