Punctuation is the basic element of English grammar and without it a sentence is not only incomplete but also insensible. There are various marks of punctuation that are used in sentences to give them more meaning and make it easier for the reader to understand. If we omit these punctuation marks from a sentence we will be left hanging. Also, without a punctuation mark a sentence can have various meanings and the reader might assume the meaning the writer is not conveying.
Herbert Hoover said, “Engineering is a great profession. There is the satisfaction of watching a figment of the imagination emerge through the aid of science to a plan on paper….it elevates the standard of living and adds to the comforts of life. This is the engineer’s high privilege.”
In the second example, omission is at the end of a sentence and then a next sentence is joined with it so four ellipses or three ellipses with one period is used. Also note that after four ellipses, the first letter of the new sentence is not capitalized.
“The…the…the...robber took everything” the frightened woman said.