institutional role, the role of leader, and the representative role
Explanation:
Elected by the whole of the House of Representatives, the Speaker acts as leader of the House and combines several roles: the institutional role of presiding officer and administrative head of the House, the role of leader of the majority party in the House, and the representative role of an elected member of the House
Selective Incorporation can be defined as the law that has been laid down which prevents state government from creating or making laws that can affect or withdraw the rights of citizens or people in America.