Rearrange the following parts in the correct sequence to form a meaningful sentence:-

(A) as continuous work and no rest may cause serious health problems
(B) necessary for young people and also
(C) holidays at proper intervals are
(D) for those engaged in mental work

Choose the correct answer from the options given below:-

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

The correct answer is Option (4) → (C), (B), (D), (A)

(C) holidays at proper intervals are
(B) necessary for young people and also
(D) for those engaged in mental work
(A) as continuous work and no rest may cause serious health problems

Full sentence: Holidays at proper intervals are necessary for young people and also for those engaged in mental work, as continuous work and no rest may cause serious health problems.