The subordinate clause in the sentence "The trouble was that he forgot where he put his keys" is a noun clause.
<span>A subordinate clause is a clause that is dependent on the main clause. It cannot stand alone. The subordinate clause in this sentence is: "The trouble was that". The main clause in this sentence is: "he forgot where he put his keys". From the above we can see that the main clause can stand on its own but the subordinate clause cannot stand on its own. </span>
Assuming that you're talking about racing the storm tv show,
the author create suspense through pacing by jumping through a car chase scene, without explaining any background about how and why it happen, which directly created suspense in the first minute of the show
Terribly sorry if I'm wrong:
True