The social hierarchy is an unavoidable reality in Britain, and it is interesting to watch it play out in the work of a socialist playwright. Shaw includes members of all social classes from the lowest (Liza) to the servant class (Mrs. Pearce<span>) to the middle class (Doolittle after his inheritance) to the genteel poor (the Eynsford Hills) to the upper class (Pickering and the Higginses). The general sense is that class structures are rigid and should not be tampered with, so the example of Liza's class mobility is most shocking. The issue of language is tied up in class quite closely; the fact that Higgins is able to identify where people were born by their accents is telling. British class and identity are very much tied up in their land and their birthplace, so it becomes hard to be socially mobile if your accent marks you as coming from a certain location.
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drones
Drones are male bees. They do not have stingers and do not collect nectar or pollen. The drones sole purpose is to mate with the queen bee. Female bees have stingers and do all the work to collect the pollen and nectar. They do not have the reproductive capabilities of the queen bee.
Actually the real answer is A to explain the significance of the topic fro the United States.
The fairness doctrine was a former US policy that required TV and radio broadcasters to present opposing viewpoints on any controversial topic that was important to the public. The abolition of this rule allowed one-sided networks to gain prominence. Now, nothing controls the amount of time given to opposing viewpoints. Networks can independently control this.