Elena Arenas

Elena Arenas

Concordia University Texas
World History

World History teacher | Experienced educator in USA

I hold a degree in World History from Concordia University Texas. With a passion for unraveling the complexities of global events, I offer comprehensive insights and engaging lessons to students seeking a deeper understanding of our shared past. My approach combines academic rigor with accessible explanations, fostering a dynamic learning environment where curiosity thrives. From ancient civilizations to modern revolutions, I'm dedicated to empowering students with historical knowledge that transcends textbooks, igniting a lifelong appreciation for the rich tapestry of human experience. Join me on a journey through time as we uncover the stories that shape our world.


  • What factors led to the decline of the Ottoman, Safavid and Mughal empires?
  • What was Karl Marx's political strategy?
  • How do you get nominated for an Oscar?
  • About how long ago did the Bantu migration occur?
  • How did Kublai Khan impact Chinese Culture?
  • Why were many world leaders concerned about Saddam Hussein's occupation of Kuwait?
  • How do I defend monarchy in an argument?
  • In what ways did Matthew Perry's opening of Japan lead to the Meiji Restoration?
  • What was Operation Barbarossa?
  • After NATO was formed, what was the USSR's reaction to this military alliance?
  • The Battle of Sandfontein in September 1914 occurred in which region of the world?
  • What led France and Britain to declare war against Germany to begin World War ll?
  • What happened in Tiananmen Square? What was the outcome? How do the Chinese feel about it today?
  • What were the causes of World War I?
  • Why were the states which surrounded the USSR known as "satellite" states?
  • Why did Stalin want the United States and Britain to launch a second front in the west?
  • How did the world react to Germany's persecution of the Jews?
  • What were goals of the Tehran Conference?
  • Which of the following events did NOT affect Jews returning to Palestine from 1900-1945? Increased feelings of Zionism The Holocaust in Europe Jewish Diaspora Balfour Declaration
  • What did perestroika aim to do?