Questions

Louisiana

The Glorious Revolution of 1688 demonstrated that Parliament had power over the English monarchy.

Persons with type AB blood are sometimes called universal donors is a FALSE statement. 

Persons with type AB blood are sometimes called universal recepients.

Persons with type O blood  are called universal donors.

Since, the starting statement carries a subject; the next statement will carry a verb i.e. Q follows as it mentioned the discovery of the Regent. R will bethe continuing statement which states what he actually discovered. P follows next as it talked about the reaction of the Regent after the discovery. And S would be the concluding statement and thus form a coherent paragraph.

The correct formation would be, ‘The Regent having discovered that he had imprisoned an innocent man released Voltaire and gave him a pension.’