Q: relieve nausea, pain and stress (P) aromatherapy may also help (Q) using lavender oil on their skin (R) but patients are cautioned against (S)
(a)R Q P S
(b)S Q P R
(c)Q P S R
(d)R P S Q
Correct Answer: (c)
The correct answer is (a) 'R Q P S'. This question from the English Language domain tests knowledge of Grammar & Vocabulary.