Final answer:
The example of concurrent powers among the given options is d) Raising revenue. Concurrent powers like collecting taxes can be exercised by both federal and state governments, unlike the exclusive powers to regulate interstate commerce, mint coins, or declare war.
Step-by-step explanation:
The correct response to the question of which of the following is an example of concurrent powers is: d) Raising revenue.
Concurrent powers are those that can be exercised by both state and federal governments. In the context of the United States, these powers include activities such as collecting taxes, borrowing money, establishing a court system, and defining legal infractions and consequences.
Examples of powers that do not fall into this category are: a) Regulating interstate commerce, which is an enumerated power of the federal government; b) Minting coins, also an exclusive federal power; and c) Declaring war, another power specific to the federal government. Concurrent powers involve cooperative, shared responsibilities across different levels of government.