A sentence is divided into the following different segments. Rearrange all the segments to form a coherent sentence. working long hours can be harmful to both employees and employers, (P) / deeply- ingrained habits around work hours (Q) / despite the resounding evidence that (R) / many professionals still struggle to overcome their assumptions and their (S)

1. SPQR
2. RSPQ
3. RPSQ
4. PQRS