Which of the following is an example of concurrent power?

a. establishing posts offices

b. issuing licenses

c. chartering bank and corporations

d. declaring war

C. Chartering bank and corporations

Explanation:

Chartering bank are a important piece for any state or country, that's why they can be stablished by Federal Government or Local Government, this is what means concurrent power, when powers are shared by both scale of governments.

Chartering bank main function is provide core financial services, accept and safeguards monetary deposits from people or companies.

C. Chartering bank and Corporations