Guano
bird droppings used as fertilizer, exported from Peru and islands for European agriculture
Cotton
key cash crop grown in colonies (like India, Eygpt) for global textile industries
Rubber
valuable resource from Africa/Southeast Asia, used in tires and industrial goods
Palm Oil
exported from West Africa, used for soap, food, and machinery lubrication
Ivory
elephant tusks traded mainly from Africa for luxury goods
Copper
mined in Africa and Latin America, essential for electrical wiring and industry
Tin
used in cans and alloys, mined in Southeast Asia and South America
Gold
precious metal mined in Africa and the Americas, driving colonial expansion
Diamonds
valuable gems mainly from South Africa, fueling imperial interests
Cecil Rhodes
British imperialist who controlled diamond mines and promoted British rule in Africa
De Beers Mining Company
company founded Rhodes, dominated global diamond trade
Cash Crops
crops grown for sale, not local use (e.g. cotton, sugar); often replaced food crops in colonies
Export Economies
colonial economies focused on exporting raw material to industrial nations
Monocultures
growing a singly crop extensively, making colonies dependent and harming soil
Railroads
built by imperial powers to move raw materials from colonies to ports
Steamships
faster ships that revolutionized transport of good sand people during imperialism
Telegraph
communication technology that allowed instant messages across empires
Apartheid
system of racial segregation and discrimination in South Africa, established by colonial powers