Three criminals were soon behind bars, victims of their foolish belief that they could outsmart the law is what type of clause

Subordinate clause.

Explanation:

The given sentence employs a subordinate clause "that they could outsmart the law" which illustrates the dependent clause. The subordinate clause usually begins with a subordinate conjunction or a relative pronoun. It displays a fragment that depends on the principle clause to determine its meaning. Thus, the sentence employs a subordinate clause that exemplifies a dependent clause and describes the additional information to complete the thought or statement.

the answer should be d) he was one of those young thousands who greeted the war with a certain amount of relief, welcoming the liberation from webs of tangled emotion" since it is the best option because it shows his desire to free himself.

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