by Sentenceworks
Conjunctions
Conjunctions (e.g. and, but, or) are used to connect clauses, thoughts, ideas, etc.Starting A Sentence With A Conjunction
If a conjunction is used at the beginning of a sentence, the reader may be looking for an idea to connect to the sentence. While using a conjunction at the beginning of a sentence can add emphasis, it is an informal means of doing so, and is best avoided.
Incorrect: Many people fear crashing in an airplane. But riding in a car is actually more dangerous.
The second sentence could be connected to the first sentence, thus avoiding beginning a sentence with a conjunction: Many people fear crashing in an airplane, but riding in a car is actually more dangerous.
Incorrect: And when using the subjunctive, be sure to use it properly.
A sentence should not begin with a conjunction. “And” should be removed from this sentence.
N.B.
While the subject is a matter of debate, beginning a sentence with words like “however” and “on the other hand” is frequently frowned upon. It may be safer to connect the sentences with a semi-colon.
Incorrect: It was late at night. Nevertheless, she decided to walk home alone.
Correct: It was late at night; nevertheless, she decided to walk home alone.
