You can use breaks in Microsoft Word, e.g, and also you can use blank when you want to start a new paragraph. But between two words, you can use only one blank.
Answer:
B
Explanation:
A fused sentence is a run-on sentence in which two independent clauses run together with no proper punctuation mark like a period or semi-colon, or conjunction like <em>and </em>or <em>but </em>between them. In sentence number B, there is no punctuation mark or conjunction; hence, it is a fused sentence.