1. Using the scenario described by A movie is associated with only one director, but each director may have many movies, work the following problems: 1. Identify each entity. 2. Identify each relationship type. Justify your answer.

2. Using the scenario described by A house is owned by one owner, but an owner may have many houses", work the following problems: 1. Identify each entity. 2. Identify each relationship type. Justify your answer