The two words that could replace the subordinating conjunction in the sentence are "because" and "since," stated in options 1 and 4 and explained below.
<h3>What is a subordinating conjunction?</h3>
A subordinating conjunction is a word used to connect two clauses. It is called subordinating because it makes one clause become subordinate or dependent on another.
In the original sentence, the subordinating conjunction is "now that." To maintain its original meaning, we must replace it with another subordinating conjunction. In that case, the only possible options are "because" and "since."
With the information above in mind, we can choose options 1 and 4 as the correct answers.
Learn more about subordinating conjunctions here:
brainly.com/question/990197
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