This document profiles four influential historical figures: Adolf Hitler, who led Nazi Germany and was central to the Holocaust and World War II in Europe; Albert Einstein, who developed the general theory of relativity and influenced philosophy of science; Martin Cooper, a pioneer in wireless communications who invented the handheld mobile phone; and Tim Berners-Lee, best known as the inventor of the World Wide Web. It also provides brief definitions of key terms like Holocaust and relativity and questions about the individuals.

1. People who
changed the
world
Camilo H. Cortés Delgado.

2. Vocabulary
Holocaust: The mass killing of European Jews and other
civilians in Nazi concentration camps during World War II.
Relativity: The two-part theory of Albert Einstein that mass and
energy are equivalent, that space and time are relative
concepts, and that gravitational and inertial forces are
equivalent. E=mc2
Wireless: Noting or pertaining to any of various devices that
are operated with or actuated by electromagnetic waves.

3. Adolf Hitler
As effective dictator of
Nazi Germany, Hitler
was at the center
of World War II in
Europe and the
Holocaust.

5. Albert Einstein
He developed the general
theory of relativity, one of
the two pillars of modern
physics.
Einstein's work is also
known for its influence on
the philosophy of science.

7. Martin Cooper
He is a pioneer and
visionary in the wireless
communications industry.
Inventing the handheld
cellular Mobile phone.

8. Tim Berners-Lee
Best known as
the inventor of
the World
Wide Web.

10. Questions
. What was the purpose of Adolf Hitler when he moved to
Munich?
A/ Becoming an architect
. Which presidency was offered to Einstein?
A/ The presidency of Israel
. What was the reason Hitler was expelled from a couple of
schools?
A/ Because his parents were cousins. (relatives)