world war
9/11
Presidency
Olympics
Ice age
100

How many years does World War II last?

6 Years

100

Why are the planes Hijacked?

Hijackers took over and listened Osem bin.

100

When is the White House finished?

1800

100

When does the first Morden Olympics start? 

1896

100

Where does the earliest humans live?

200,000 years ago

200

Why Japan wants to steal southeast resources?

Japan doesn't have enough resources. 

200

How many planes were Hijacked?

4

200

Which is the first president being assassinated?

Abraham Lincoln

200

Which Olympics celebrated in 2008?

Beijing

200

When does the last Mammoth dies?

About 4,500 years ago

300

When does The Great Depression started?

In the 1920s.

300

How many Hijackers in the plane?

19

300

Which president is assassinated but didn't get killed?

Theodore Roosevelt 

300

How long does it take to reach an Olympics?

4 years

300

When did early humans crossed?

20,000 years ago

400

What Caused World War I?

An assassinator killed the Austria-Hungary king and his wife. 

400

Which plane hits the Twin Towers?

American Airlines 11 and United Airlines 175

400

Which president took a 4 term?

Franklin Delano Roosevelt

400

which two season does the Olympics have?

Summer

Winter

400

When does the warming period started?

About 25,000 years ago

500

How Does the World War II end.

USA launched two bombs to Japan's Two cities.

500

Which building is the Tallest in the Western Hemisphere?

One world trade center

500

Which president was a Chief Justice?

William Howard Taft

500

When does Wilma entered the Olympics?

1960

500

When does the ice age ends?

10,000 years ago