The answer is Crowdsourcing. Crowdsourcing is the practice
to obtain information, it is a less expensive way than hiring a professional translator,
and this is typically done via internet. Relatively open and often
rapidly-evolving group of internet users; it divides work between participants
to achieve a cumulative result.
The Abbasid dynasty ruled as caliphs from their capital in Baghdad, in modern Iraq, after taking over authority of the Muslim empire from the Umayyads in 750 CE.
It is called social stratification. The idea of social stratification is frequently utilized and deciphered diversely inside particular hypotheses. In human science, for instance, advocates of activity hypothesis have recommended that social stratification is ordinarily found in created social orders, wherein a predominance chain of command might be fundamental with a specific end goal to keep up social request and give a steady social structure. Supposed clash hypotheses, for example, Marxism, point to the detachment of assets and absence of social versatility found in stratified social orders.
During the election of 1824, Andrew Jackson lost to John Quincy Adams. No one got the majority needed to be president, so the decision got sent to the House. Jackson had more votes (99) than Adams (84), but Adams ended up winning due to some "corrupt bargain" with Henry Clay, who influenced the House to vote Adams instead of Jackson.
