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 resulted from Lenin's New Economic Policy?
  • What are some military units who served with distinction during WWII?
  • Why is realism said to be a reaction to romanticism?
  • How did the growth of the middle class affect social reform during the Industrial Revolution?
  • What were the Kushites' most important economic activities?
  • What effect did the Tet Offensive in Vietnam have on the war?
  • What was the Red Scare?
  • Why is much about Indus/Harappan civilization still unknown?
  • What justification dd the North Koreans offer for their attack on South Korea?
  • Who founded the Polish national trade union Solidarity?
  • What ships were used in the the Dunkirk evacuation?
  • What has happened to the leadership of Cuba since Fidel Castro stepped down due to illness?
  • Who led the Khmer Rouge in a reign of terror as they executed millions of Cambodians?
  • Whose music revolutionized the music industry in the late 1950s and early 1960s?
  • What is an absolute monarch?
  • How did policies of isolationism and neutrality influence U.S. participation in World War I?
  • To what extent did Lenin bring social and economic change to Russia?
  • Did the Japanese invasion of China provoke the US into using the Atomic Bomb on Hiroshima and Nagasaki. If not, what provoked the us government into using these weapons?
  • Who led Germany during the last decade of the 1800s and most of World War 1?
  • How did innovations in the textile industry help spur industrialization?