Read the source and answer the questions.
"In 1085, William warranted an extensive survey to be carried out, similar to a census by a government of today. His royal officers held a public inquiry into the value of all homes and what they owned, and recorded all their data into what is known as the Domesday Book, which itself was divided into two parts - Little Domesday and Great Domesday. Surprisingly, it was prepared in the space of one year and was completed in 1086. The Domesday Book is a statistical document and was used as an administrative tool, a basis for more decisive taxation of William's new realm and to fund his warfare. It involved the first kingdom-wide poll taken in Europe since the Roman era."
Based on your knowledge of history, the events described above are a direct result of which of the following?
A. The inquisition
B. The Manorial System
C. The Norman Invasion
D. The Crusades
(This is a test question PLEASE HELP ME!)