Show:
February
Acronym
US Presidents
March
April
100
February 13,1923.
What is the first black pro basketball team?
100
USA.
What is the United States of America?
100
5th US President.
Who is James Monroe?
100
Eli Whitney's invention.
What is the cotton gin?
100
April 2, 1986.
What is bringing the bill of rights bill into effect?
200
February 13, 1968.
What is the US sends 10,500 more troops to vietnam?
200
FCC.
What is the Federal Communications Commission?
200
36th President.
Who is Lyndon B. Johnson?
200
Diarist Anne Frank died in this place.
What is a  german concentration camp?
200
April 2, 1925.
What is Great Britain goes back to gold standard?
300
Thirty Third State
What is orgeon?
300
NFL.
What is the National Football Leauge?
300
37th US President.
Who is Richard Nixon?
300
March 12,1970.
What is US lowers voting age?
300
The US debt in 1986.
What is  2,000,000,000,000?
400
48th State in Union.
What is Arizona?
400
EEC.
What is the Organization for European Economic Cooperation?
400
40th US President.
Who is Ronald Reagon?
400
The USA adopted something standard 
What is time?
400
Pocahontas husband.
Who is English Colonist John Rolfe?
500
February 14,1989.
what is the first gps was placed into orbit around the earth?
500
AIDS.
What is Severe Acute Respiratory Syndrome?
500
45th US President.
Who is Donald Trump?
500
March 13, 1935.
What is driving test introduced in Great Britain?
500
George Washington cast.
What is the first presidential veto?