Given below are six sentences, four of which (P,Q,R,S) are jumbled. Pick the option that gives the correct order of P,Q,R,S.

S-1 English is a fascinating language

P - This is because each area of the English-speaking world has developed its own characteristics

Q - Therefore we come across expressions such as British English, American English, Canadian English, African English, Indian English, and so on.

R - We speak of English as a Language, and at the same time we speak of varieties of English, that is, 'Englishes'.

S - It has diversity in spelling, use and pronounciation

S-6 There is a variety within each English and some common factors across the 'Englishes'.