True.
And this is not only true for the distant and not so distant past, it's also true for the present as well. Slaves and prostitutes still exist around the world, despite us thinking that slavery may have been abolished. This is sadly not the case; in some areas in Africa and the Middle east, slavery still exists.
Answer:
The byzantine empire struggled with low moral, corrupt leadership, bad politics, and excessive spending in the military
I hope that helps!
The artist who drew the political cartoon of the Brooks-Sumner Affair, supported Sumner in his fight for anti-slavery. The incident between Brooks and Sumner happened during a two day-speech delivered by the latter against slavery. It was in 1856 that a senator from South Carolina named Preston Brooks attacked Massachussetts congressman known as Charles Sumner. The attacked was provoked by the anti-slavery speech delivered by the Congressman that angered Brooks. Brooks' cane in the incident has been broken while Sumner suffered serious illness due to the beating.
Answer:
In the 1950s, advertising executive, Rosser Reeves, invented the Unique Selling Point (USP). With this tactic, advertisers would create a phrase that summed up their product and then repeat it across all media. Thus, solidifying their product in the minds of consumers.
Explanation:
I couldn’t answer your other question on who did the advertising.
Answer:
Found this off of google, "Assigned the task of locating the fabled Seven Cities of Cíbola in the New World for Spain, Francisco Vásquez de Coronado, governor of the New Galicia province of New Spain (present Mexico), left Compostela in February 1540."
Hope this helps, have a great day and stay safe! :) :D :3