The word that refers to any system that uses an exchange medium - whether it is a precious metal or government-printed paper and that can be traded for other good is money. The answer to your question is choice or letter B.
The gulf of mexico is the major body of water bordering these states
Answer: cross-functional teams
Explanation:
This is the group that is made of different functionary unit within a company
Muhammad is the founder and early leader.
Answer: Option(b) is correct
Explanation:
Positive economics is the field where economy is studied and analysed without predicting about its judgement in terms of goodness or badness. This theory defines about cause and effect that causes economic processes and behavior.
Other options are incorrect because operation of federal government and price level is not set by positive economics also does not describe value decisions and expectation about economy should operate. Thus, the correct option is option(b) .