Final answer:
An example of a concurrent power is collecting taxes, which is shared between the federal and state governments. They also share powers like borrowing money and making and enforcing laws.
Step-by-step explanation:
An example of a concurrent power is collecting taxes. Concurrent powers are shared between the federal government and the state governments, allowing both levels to exercise these powers. Apart from taxing, other concurrent powers include borrowing money, making and enforcing laws, establishing court systems, building roads, providing education, and spending money. These powers ensure that citizens are subject to both federal and state authority simultaneously.