Question

Because the pulleys had broken, we could not raise the flag. (Points : 1) This sentence has equal ideas joined by a coordinating conjunction. This sentence has equal ideas joined by a conjunctive adverb. This sentence has unequal ideas joined by a subordinating conjunction. none of the above

Answer 1

This sentence has unequal ideas joined by a subordination conjunction.

Since the ideas in the sentence imply causation (the broken pulleys caused the inability to raise the flag) it means that the ideas are unequal. It is also necessary to join them with a subordinating conjunction, which show the causality within the sentence. In this case that subordination conjunction is "because".