Which of the following is NOT a legislative power?

Enforcing laws is primarily an executive function rather than a legislative power. The legislative branch is responsible for making and passing laws, while the enforcement of those laws is carried out by the executive branch. This separation of powers is a key principle in the structure of government, ensuring that each branch has distinct responsibilities.

In contrast, the other options reflect legislative powers. Impeachment is a process through which the legislative branch can remove officials from office for misconduct. Taxation is within the purview of the legislature, allowing them to impose taxes and generate revenue. Regulating trade is another function of the legislative body, enabling them to create rules governing commerce both domestically and internationally. Understanding this division helps clarify the roles of each branch of government and their respective powers.