Continue to normalize the design and create a logical model using the conceptual data model created in Part $1$ and leveraging the same Movies Dataset.

In a Word document, write the following:

$1.$ For each of the entities, define all of the attributes. Define the data type and nullability of each attribute. Explain your choices.

$2.$ For each of the entities, define the primary key. Define the data type and nullability. Explain your choices.

$3.$ For each of the entities, define any foreign keys. Define the data type and nullability of each key. Explain your choices.