They had a better position to spread muslim rule and they had better access to the Mediterranean sea and trade.
Answer
Europe
Explanation:
In 1900, Europe had more steel-producing countries than other continents. This is because Europe was leading the Industrial Revolution and had more factories and industries than any other part of the world. Steel was necessary to build those factories and industries. therefore, it's Europe.
The My Lai massacre changed public perception of Vietnam drastically. Many people already thought it was an unjust war, and this added to that anti-war sentiment. When many veterans came home they were treated like trash, because everyone back home saw the terrible war crimes committed by the U.S. Many people called for an end to Vietnam after it.