Answer:
A reliable source is one that provides a thorough, well-reasoned theory, argument, discussion, etc. based on strong evidence.
To describe the amount of money commonly paid for any commodity, Adam Smith invokes the "invisible hand of the market" as a metaphor of supply and demand.
I believe the answer would be A.
hope it helps! C:
The taxes were used to pay for the supplies to build this temple, so taxes were raised high and people were unhappy with the king.
