Which subordinating conjunction can be used to relate the clauses in this sentence?

we can’t find work here, we’ll have to move to a place where we can.
as if
if
although
wherever

The given sentence above is an example of a complex sentence. A complex sentence consists of one dependent clause and one independent clause. These clauses are connected by a subordinating conjunction. In the sentence above, the subordinating conjunction that can be used to relate the clauses in the sentence is, "if". The complete sentence would be, If we can't find work here, we'll have to move to a place where we can.