Can a sentence start with because?

Traditionally, grammar rules dictate that sentences should not start with "because." This is because "because" is a subordinating conjunction, meaning it introduces a dependent clause that needs to be attached to an independent clause to form a complete sentence.

However, in modern writing, this rule is often broken for stylistic reasons. Here are a few scenarios:

* Emphasis: Starting with "because" can emphasize the reason or explanation.

* Informal writing: In casual writing, it is more acceptable to start sentences with "because."

* Creative writing: Authors may use sentence fragments and unconventional grammar for stylistic effect.

Ultimately, whether or not you should start a sentence with "because" depends on the context and the desired effect. If you're unsure, it's always best to follow traditional grammar rules in formal writing.