Rearrange the following parts of a sentence to make a meaningful sentence:

(A) objective about

(B) easy to be

(C) systematic and

(D) it is not

(E) language study

Choose the correct answer from the options given below :

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

The correct answer is (D), (B), (C), (A), (E).

The sentence should read: It is not easy to be objective about language study, systematic and.

The word "it" refers to the topic of the sentence, which is language study. The word "is" indicates that the sentence is about a fact. The word "not" negates the fact that language study is easy to be objective about.

The word "easy" means not difficult. The word "objective" means unbiased or impartial. The word "about" indicates that the sentence is about language study.

The word "systematic" means organized and methodical. The word "and" joins the two adjectives "systematic" and "objective".