Why should abrupt shifts in writing be avoided?

Responses

They convey the attitudes and ideas expressed in the sentence.
They convey the attitudes and ideas expressed in the sentence.

They are difficult to correct.
They are difficult to correct.

They create consistency in voice.
They create consistency in voice.

They are confusing and can make writing or a conversation difficult to follow.

They disrupt the flow of the writing and can confuse the reader by suddenly changing the tone or direction of the text.

CHOOSE A ANSWER CHOICE THERE

They are confusing and can make writing or a conversation difficult to follow.