In a "modern presidency", the primary role of the executive branch is to:
According to the given question, we are asked to state the primary role or the main function of the executive branch in a modern presidency
As a result of this, we can see that a modern presidency has to do with the system of government where the president represents the Executive Branch and some of his functions are to:
Therefore, the correct answer is option A
Read more here:
https://brainly.com/question/20658746