Directions: In the following question, two statements are given with some words in bold. Which of the following pairs of bold words must be interchanged to make both sentences grammatically correct?

a. There is a view that the installment(A) of the rupee has been the result of a general announced(B) of the dollar across(C) all currencies.
b. The Election Commission has appreciation(D) a second depreciation(E) of 1,100 more VVPATs to the State for the ensuing(F) elections in the first week of December.