Answer:
What the drafters are saying here is that King George III has prevented the colonial population from expanding by ensuring the naturalization (becoming a citizen) process is hard if not impossible for foreigners. He also opposed colonial laws passed for the purpose of encouraging migration to America
Usually in business letters, italic formatting will not be used to indent any section, since italics are almost always reserved for emphasizing certain parts of the document.
That would not be true, since everyone has problems to get through life. Perhaps, the worst issue came with drinking.
Ray Bradbury was always scared of the future. Books that he wrote including the Pedestrian and Fahrenheit 451, were about the future and what it will become. I believe that if Ray Bradbury were alive today, he would feel very strongly about limiting our use of technology.
Hope this helps! Have a great day :)