Following are two sentences with four emboldened words in each. The words may or may not be In their correct sequence. There are options with possible rearrangement. Choose the correct option.
I.   Intricate A . time management is a skill that can greatly engaged
B. productivity and reduce stress
C. in both            personal and professional life.
II. The effective P. plot of the novel kept readers enhanced Q. , with unexpected twists R. and well-developed      characters adding depth to the story.