Given below is a word, followed by three sentences that

Solution

A: "His turmoil for collecting stamps was unmatched." This sentence does not correctly use "turmoil," as it refers to a passion or enthusiasm, not a state of disturbance or confusion. Therefore, it is incorrect.B: "The sudden political turmoil led to protests across the country." This is a correct usage of "turmoil," which means a state of great disturbance or confusion.C: "The stock market witnessed turmoil due to global economic uncertainty." This is also a correct usage, referring to a state of disruption or upheaval in the stock market.Thus, 3. Both B and C is the correct choice.