The novel was so engaging that I was completely in the story. Choose the word that best replaces the phrase completely in the story.
| isolated | This means being separated from others, which does not fit the context. |
| immersed | Being fully absorbed or engaged, perfectly matching "completely in the story." |
| abandoned | Means to leave something behind, unrelated to being absorbed in a story. |
| confused | Indicates a state of uncertainty or lack of understanding, opposite of being deeply engaged. |


Rearrange the following parts to form a meaningful and grammatically correct sentence:
P. a healthy diet and regular exercise
Q. are important habits
R. that help maintain good physical and mental health
S. especially in today's busy world