Final answer:
The role described in the question is that of a Project Coordinator. A project coordinator is responsible for overseeing the planning and execution of projects. They preside over the class during project selection and planning, appoint committees or members for specific project-related tasks, and may serve on the chapter executive council if one exists.
Step-by-step explanation:
The roles described in the question align closely with leadership positions that involve strategic planning and management within an organization or group, such as a class project or a chapter of a club. The person who presides over the class during project selection and planning, appoints committees or members for specific jobs related to projects, and serves on the chapter executive council, if one exists, is most analogous to the role of a Project President (d). This mirrors the functions of a political president who leads the executive branch of government, appoints members of his/her cabinet, and has influence over both foreign and domestic policy.