In the following questions, two statements are given with a blank in each. From the given options, choose the most appropriate word that fits correctly in both sentences so as to make them grammatically and contextually coherent. If none of the words fits correctly in both sentences, choose option E as your answer.
I. If the central bank decides to lower key benchmark rates, economic growth will certainly witness rapid ____________ across sectors.  
II. The sudden political shift in the region caused widespread ____________, forcing thousands of local residents to flee overnight.

Explanation: ·         Sentence I (Economy - Conditional): Talks about economic growth speeding up because of lower interest rates. Words like acceleration fit well here. ·         Sentence II (Society/Humanitarian): Describes political instability causing people to leave their homes. Words like upheaval, displacement, or turbulence fit well here.   Why Options A, B, C, and D are Incorrect: ·         A) turbulence: Fits sentence II (political disturbance), but economic growth does not witness "rapid turbulence" to mean healthy economic expansion. ·         B) acceleration: Fits sentence I (speeding up of growth), but a political shift does not cause "widespread acceleration" that forces people to flee. ·         C) displacement: Fits sentence II (people forced from their homes), but economic growth cannot witness "displacement." ·         D) upheaval: Fits sentence II (great trouble or change), but economic growth in a positive context does not witness "upheaval."   ·         Conclusion: Since no single word fits both sentences accurately, E is the only correct answer.