Which of the following is a concurrent power?

establishing foreign policy
creating public schools
creating a military
collecting taxes

Collecting taxes

The concurrent power among the options provided is "collecting taxes". Concurrent powers are those that are shared by both the federal government and state governments. The power to levy and collect taxes is a power held by both levels of government.

A concurrent power is a power that is shared and exercised by both the federal government and state governments in the United States. Among the options you provided, collecting taxes is a concurrent power.

To determine whether an activity is a concurrent power, we need to examine the division of powers between the federal government and state governments established by the United States Constitution. According to the Constitution, certain powers are explicitly granted to the federal government, and others are reserved for the states. However, there are also powers that are shared by both levels of government.

In the case of collecting taxes, both the federal government and state governments have the authority to levy and collect taxes from individuals and businesses. The federal government collects federal income taxes, while state governments collect various forms of taxes, such as sales tax and state income tax.

It is important to note that the other options you provided, namely establishing foreign policy, creating public schools, and creating a military, are not concurrent powers. These powers are either reserved for the federal government (establishing foreign policy, creating a military) or are within the realm of state powers (creating public schools).

If you are ever unsure about which level of government has the authority to exercise a particular power, it is always a good idea to consult the United States Constitution or seek legal and constitutional expertise.