The answer is Marie Curie
The Schlieffen Plan's strategy required that France be defeated swiftly – but this didn't happen. That failure led to sustained trench warfare on the Western Front. In those grim battles of attrition, such as the Battle of the Somme and the Battle of Verdun, Allied forces ultimately outnumbered the Germans
Slavery started in colonies because the colony was mainly found by plants from the Barbados who brought large amounts of African slaves from the island to establish new plantations and to meet agricultural needs .
Disney character… of some sort
I believe it was A, if I'm not mistaking.