Who was food scientist farmer and teacher in African-American History?

What did Lexington Saratoga and Yorktown have to do with World War 2? What is romanticisim? Why did the spanish armada failed tactics used? Short term legacy of the Congress of Vienna? Why was the Cuban missile crisis important? What role did Constantine do to change the Roman Empire? Who has the most points in kid biz 3000 worldwide? What did the native Americans do at the San Juan Bautista? What analogy does Pyle use to communicate the idea that most people at home have an incomplete comprehension of what war is like? When did the Brooklyn Dodgers move to California? What did the fifth compromise do? What is the name of the hotel that burned and when did it burn during the gold rush? When did the Domesday survey start? Who was Julias Caesar? How were the slaves freedom denied? Why does Anthony not have lucilius killed? When Delivering supplies giving medical care to soldiers and were common activities by patriot women in the revolutionary war? What country was responsible for cattle ranching in the southwest? How many years did Philippines under the Spanish occupation? Could Walter Payton throw the ball 100 yards?

Who was food scientist farmer and teacher in African-American History?