Answer:
<em>The correct option is C) quantitative study</em>
Explanation:
Anything which is measurable and uses mathematics or statistical approaches comes under quantitative study. On the contrary, qualitative data account for all the non- numerical studies. Hence, the correct option is C.
Other options like option A is not correct because a personal journey will comprise of qualitative and quantitative data both. The study of the distance traveled in the journey will come under quantitative study whereas the study of the places visited will be qualitative study.
REM sleep's function are that it helps in forming new memories, stimulates the central nervous system, and restores brain chemistry to a normal balance
Uncomfortable or squeezing chest pain, back pain, pain in arm(s), lightheadedness, shortness of breath, sweating.
