In a democratic system with a separation of powers, what is the primary responsibility of the executive branch?

The correct answer to the question "In a democratic system with a separation of powers, what is the primary responsibility of the executive branch?" is Option C: Implementing and enforcing laws passed by the legislature..

The other options — A) Interpreting laws and ensuring their constitutionality., B) Enacting new laws and approving budgets., D) Declaring war and ratifying treaties. — are incorrect for this World Current Affairs question. As explained above: The executive branch, typically headed by a president or prime minister, is primarily responsible for carrying out and enforcing the laws made by the legislative branch.