Read the sentences. original sentences a measurable physical difference in the ocean occurs at this point. the water surrounding the antarctic continent is considered an ocean unto itself. new sentence because a measurable physical difference in the ocean occurs at this point, the water surrounding the antarctic continent is considered an ocean unto itself. which choice shows the type of change used on the original sentences to create the new one? a. combined using a compound subject b. subordinate clause with subordinating conjunction “because” c. subordinate clause with coordinating conjunction “because” d. combined using a compound object