The last option is the most correct out of all four choices in proper capitalization and emphasis of titles.
Intricate means <span>very complicated or detailed. something made up of many small parts would be intricate</span>
In the Declaration of Independence, Jefferson claims that Governments are instituted among men to secure their God-given unalienable rights, with the consent of the governed. When a government becomes destructive to this, it is the right and duty of men to take it down and establish a new one that fulfill the mentioned purpose.
These claims impact his overall argument because he is trying to prove that the English government of the thirteen colonies doesn't fulfill its duties anymore, so they are entitled to break away from it.
William the conqueror was a Norman king of England, and he was known among his own people as WIlliame I (Normans did not use surnames, so he was known as William the Bastar d, but rather to the Saxons).
I would say it represents an opinion rather than a fact.
