The only preposition in the options available to you is of, so the correct answer is C.
A) and B) are conjunctions.
D) is an adverb.
Answer:
Helps Build the Nation. The cost of running an entire country, especially one that is as large and populated as ours, is humongous. It is through the taxes we pay that the government can perform civil operations. In other words, without taxes, it would be impossible for the government to run the country
plz mark as brainlist
Your answer is A because an argumant is required for your own opinion