Answer:
Use a subordinating conjunction to connect it to an independent clause.
Explanation:
A dependent clause are phrases that answer wh- questions such as when something happened, where, and why as well as how and to what degree.
For example:
"When it is hot outside,..."
"When you are at their house,.."
"As you approach Publix,..."
Subordinating Conjunctions connect these phrases to independent clauses, or phrases that have complete a full thought.
Examples:
"When"
"Although"
"While"
"Whenever"
Once put together you get full sentences like:
"When it is cold outside, put on a jacket."
"Drive on 3rd street till you reach her home."