Rearrange the following parts to form a meaningful sentence:-

(A) networks within the brain, improving overall cognitive
(B) exercise helps build key connections between the
(C) performance and stalling the onset of Alzheimer
(D) there's a growing body of research proving that

Choose the correct answer from the options given below:-

(D), (B), (A), (C)

The correct answer is Option (1) → (D), (B), (A), (C)

(D) there's a growing body of research proving that
(B) exercise helps build key connections between the
(A) networks within the brain, improving overall cognitive
(C) performance and stalling the onset of Alzheimer

The complete and meaningful sentence is: "There's a growing body of research proving that exercise helps build key connections between the networks within the brain, improving overall cognitive performance and stalling the onset of Alzheimer."