Directions: Rearrange the given sentences to form a meaningful paragraph.

P. Through unwavering dedication, he successfully opened his bakery.

Q. Aarav had long aspired to launch his own artisan bakery.

R. He encountered numerous obstacles during the initial phase.

S. Nevertheless, he remained committed to his vision.

The correct option is QRSP.

To arrange the given sentences into a coherent and meaningful paragraph, let us analyze the logical flow and transition markers of each sentence:

1. Sentence Q ("Aarav had long aspired to launch his own artisan bakery.") introduces the subject, Aarav, and his main goal. This serves as the ideal introductory sentence for the paragraph.
2. Sentence R ("He encountered numerous obstacles during the initial phase.") introduces the challenges faced when pursuing this goal, naturally following the introduction.
3. Sentence S ("Nevertheless, he remained committed to his vision.") uses the transition word "Nevertheless" to contrast Aarav's determination with the obstacles mentioned in sentence R. Thus, S logically follows R.
4. Sentence P ("Through unwavering dedication, he successfully opened his bakery.") provides the final resolution and conclusion, highlighting the successful outcome of his commitment.

Therefore, the correct logical order of the sentences is Q-R-S-P.