This standard is part of Carnegie Mellon University, defines standards with government organizations, businesses, and academia to improve the software development process.

A relationship between tables where one record in one table has many matching records in a second table, and a single record in the related table has many matching records in the first table

a. Many-to-many relationship b. One-to-one relationship c. One-to-many relationship

template ____ doublyLinkedList::isEmptyList() const{      return (first == nullptr);} Consider the accompanying statements. The operation returns true if the list is empty; otherwise, it returns false. The missing code is ____.

A. protected B. int C. void D. bool