Answer:
"ca", in this context means "circa", or "roughly". so, around the year 1200.
thus, the estimated population of London around 1200AD was 25,000
Explanation:
no the 13 colonies was a pure Communist dictatorship of King George
Constitutional monarchy
The two were an attempt to establish a constitution government where the powers of the monarch were checked by a form of parliament. The Magna carta was an attempt to establish a system whereby the barons would have a say in government.
Andrew Carnegie was one of the most successful businessmen and most recognized philanthropists in history. He promoted the participation of the United States in the industry being the pioneering of the Age of Steel.
His steel empire produced the raw materials that built the infrastructure of the United States due to he produced the steel to make machinery and transportation possible throughout the nation.
The Freedom Riders drew national and international attention to the segregation of transportation services in the United States, eventually prompting new regulations that outlawed segregation in interstate transit terminals.
The Freedom Rides of 1961 were carried out by white and black activists, men and women, and were organized by the Congress for Racial Equality (CORE). A 1960 Supreme Court decision had determined that segregation of transportation terminals was unconstitutional. The Freedom Riders meant to test that by having black riders enter whites-only areas of terminals, including lunch counters, restrooms and waiting rooms. There were reactions of violence against the Freedom Riders, but their persistence and the publicity generated resulted in new anti-segregation rules for interstate travel terminals, issued by the Interstate Commerce Commission in the fall of 1961.
