Answer:
<em>a </em><em>compound</em><em> </em><em>sentence</em><em> </em><em>is </em><em>a </em><em>sentence</em><em> </em><em>with </em><em>more </em><em>than</em><em> </em><em>one </em><em>subject.</em>
<em>I </em><em>hope</em><em> this</em><em> helps</em>
A compound sentence is a sentence that connects two independent clauses, typically with a coordinating conjunction like and or but. They're best for combining two or more self-sufficient and related sentences into a single, unified one.
Explanation:
Hope this helped
An avalanche happened when a huge area of snow melted.
