In the questions given below few sentences are given in two columns which are grammatically correct and meaningful. Connect them to make the statements in the best possible way without changing the intended meaning of the statement. Choose the best possible combination as your answer accordingly from the options to form a correct, coherent sentence.

Column(I)	Column (II)
(A) The Vice-President is also the chairman of the	(D) improved during the last 25 years
(B) Such areas are designated as the important	(E) Rajya Sabha, a critical role anytime.
(C) The health status of tribal people has certainly	(F) evidence and construct a national picture

The correct answer is A-E and C-D.

To find the correct combinations, let us analyze the sentence fragments in Column (I) and Column (II) to see which pairs connect logically and grammatically:

1. Pair A-E:
Column (I) fragment (A): "The Vice-President is also the chairman of the"
Column (II) fragment (E): "Rajya Sabha, a critical role anytime."
Combining (A) and (E) gives: "The Vice-President is also the chairman of the Rajya Sabha, a critical role anytime."
This forms a grammatically correct and meaningful sentence detailing the official role of the Vice-President of India.

2. Pair C-D:
Column (I) fragment (C): "The health status of tribal people has certainly"
Column (II) fragment (D): "improved during the last 25 years"
Combining (C) and (D) gives: "The health status of tribal people has certainly improved during the last 25 years"
This forms a complete, coherent, and grammatically precise statement regarding health improvements over time.

3. Analyzing non-matching pairs:
- (B) "Such areas are designated as the important" does not connect logically or syntactically with (D), (E), or (F).
- (F) "evidence and construct a national picture" lacks a matching introductory subject/verb in the opposing fragments.

Therefore, the correct pair combination is A-E and C-D.