This question consists of six sentences of a passage. The first and sixth sentences are given in the beginning as S1 and S6. The middle four sentences have been jumbled up and labelled as P, Q, R and S. Rearrange the sentences and choose the correct option.

S1: Printing is a device for multiplying what is written by making copies of it.
S6: So far as Europe is concerned, the type was first used in Holland.
P: Little metal letters called type, are arranged in such a way as to form the words that you want to print.
Q: The inked letters leave their marks upon the paper and these marks are the printed words.
R: The letters are then inked over and sheets of paper are pressed down tight upon them.
S: As many copies can be made of what is printed as there are sheets of paper.