Two units (equivalent to two years or four semesters) of laboratory science are required (three units are strongly recommended), providing fundamental knowledge in two of the following disciplines: 1  Biology. 2  Chemistry. 3  Physics.
Slave forts were established all along the coast of West Africa, to house captured Africans in holding pens (barracoons) awaiting transport. They were equipped with up to a hundred guns and cannons to defend European interests on the coast, by keeping competitors at bay. There were approximately 80 castles dotted along the slave-trading coast.
Define barracoon: an enclosure or barracks formerly used for temporary confinement of slaves or convicts âoften used in plural an enclosure or barracks formerly used for temporary confinement of slaves or convicts âoften used in pluralâ¦