The main way in which the grievances in the Declaration of Independence were addressed in the Bill Of Rights is that the Bill of Rights explicitly protects individual liberty, and things like freedom of speech, freedom of religion, etc.--al things that the colonists felt had been robbed of them by the British.
GMT is -5 hours ahead of us during Daylight Savings Time and -6 hours during standard time.
So if it is 12PM in Greenwich then it would be 5 hours earlier or 7am in Dallas.
Since people were given the option to "get now and pay later" with credit cards, more purchases were made and more people from every class were able to afford the same things. Consumerism was booming and the economy had a greater circulation of money, which was different to before when only the wealthy had certain things. I hope this answer helps