Which of the following statements about transitional expressions is false?

A)Some transitional expressions are specific to introducing a point of repetition or a summary, and others are unique to introducing the conclusion to an essay.

B)Transitional expressions are a required necessity to indicate sequencing or to help clarify comparison and contrast.

C)Transitional expressions are always used to indicate the order of importance when developing the logical order of ideas, as the expressions "first," "second," and so on are frequently used.

D)Transitional expressions are also used to provide coherence between paragraphs when it is so vitally important to keep the paragraphs coherent and logically linked.

E)Specific words or word groups called transitional expressions connect sentences whose relationships may not be instantly clear to the reader without the transitional expression