Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph.
A. Poor posture may strain neck muscles, whether you're leaning over your computer or hunching over your workstation.
B. However, neck pain may occasionally be an indication of a more serious issue.
C. Neck pain is a frequent problem among many people these days.
D. If your neck pain is accompanied by numbness or lack of strength in your arms or hands, or if you experience shooting pain into your shoulder or down your arm, you should seek medical attention.

Correct option is B

Sentence C introduces the topic of neck pain and the fact that it is a common issue nowadays.
 Sentence A explains how poor posture can cause neck pain. Sentence B suggests that sometimes neck pain can be a symptom of a more serious issue.
 Sentence D advises that if neck pain is accompanied by certain symptoms, it is important to seek medical attention.
 Therefore, when we arrange the sentences in the order of CABD, it forms a coherent and meaningful paragraph.