The correct answer is C. To explain the structure and role of the Executive Branch.
Explanation
The Constitution is a term used to refer to the set of fundamental norms of a sovereign State, which are usually expressed in writing and set the limits and relations between the powers of the State and between these and the citizens. In general, these are divided into the different matters necessary for the operation of society, these divisions are called Articles. In the case of Article II of the United States Constitution, its title refers to the creation and regulation of the Executive Branch of power and everything related to the president and vice president of the country, his power, his salary, the period in which he will govern, how he will be elected, among other matters. So, the correct answer is C. To explain the structure and role of the Executive Branch.