Concept:Logical sequencing of jumbled sentences to form a coherent paragraph.
Explanation:S1 states that writing is an everyday occurrence.
Sentence S connects this to computers affecting lifestyles and work patterns, including writing.
Sentence Q introduces application programs developed to ease writing.
Sentence R gives a specific example: the Word Processor.
Sentence P describes what a word processor does (tools for entering, editing, and formatting text).
Thus the correct order is S, Q, R, P, which matches option C (SQRP).
Answer:SQRP (Option C)