Merely comparing a few sections of DNA gives only a rough, continent-scale idea of a person's heritage, however, and scientists have struggled to glean a more detailed genetic profile.
(It was a G.A.P. ship that sank in rough waters off the continent in 2007).
Having operated in sub-Saharan Africa since 1938, Coca-Cola has learned to live with the continent's rough edges.
Manifest Destiny, the triumphant racist push across the continent, comes in for rough treatment too, though Goetzmann points out that even here Americans understood themselves as standard-bearers of universal freedom.
Geoff Travis, head of The Strokes' UK label Rough Trade, commented that the Australian continent had "special dispensation" and that an export ban was put in place to ensure no interferences with release plans in the rest of the world.
He recalled the Shokalskiy's first approach to the frozen continent, almost two weeks ago, after several days of rough seas.
Although this is a very rough estimate of the putative origin of the lineages within the continent, it shows that the origin of Native American lineages in Cubans cannot be attributed to a single origin within the continent (or that the geographical distribution of mtDNA sequences in America is uninformative).
He rebelled and was incarcerated in Paris for five months, where he was "roughed up" by the French police and where he longed for the African continent that he had grown up in.
Lafarge's expansion would be the latest step in the consolidation of the European building materials market, especially in Britain, where rough-and-tumble merger and acquisition activity is more the rule than on the Continent.
Beny followed his father's route to Antwerp first, before heading to Africa, with the goal of doing deals to buy rough stones directly from the mining companies operating in some of the most dangerous parts of the continent.
A young Mark Twain left Missouri in 1861, crossed the continent by stagecoach, and got his first job as a journalist in the biggest, roughest mining town on the western frontier.
