Final answer:
The 12 most common subordinating conjunctions include words like 'although,' 'because,' and 'since,' which connect dependent clauses to independent clauses in a sentence, signifying various relationships such as time, cause and effect, or contrast.
Step-by-step explanation:
The 12 most common subordinating conjunctions are essential components in the English language that are used to join dependent clauses to independent clauses. Remember that a dependent clause starting with these conjunctions cannot stand alone as a complete sentence. While the given material does not list all 12, below are examples that are frequently used.
- Although
- Because
- Since
- Unless
- While
- After
- Before
- Once
- Until
- As
- Whether
- Whereas
Each of these subordinating conjunctions introduces a dependent clause and indicates the relationship between this clause and the main part of the sentence, which could be cause and effect, time, or contrast.