Consider a MOVIE database in which data is recorded about the movie
industry. The data requirements are summarized as follows:
• Each movie is identified by title and year of release. Each movie has a length in
minutes. Each has a production company, and each is classified under one or more
genres (such as horror, action, drama, and so forth). Each movie has one or more
directors and one or more actors appear in it. Each movie also has a plot outline.
Finally, each movie has zero or more quotable quotes, each of which is spoken by a
particular actor appearing in the movie.
• Actors are identified by name and date of birth and appear in one or more movies.
Each actor has a role in the movie.
• Directors are also identified by name and date of birth and direct one or more movies.
It is possible for a director to act in a movie (including one that he or she may also
direct).
• Production companies are identified by name and each has an address. A production
company produces one or more movies.
Design an Entity-Relationship diagram for the movie database.

Ap practice - performance task response the ap create performance task asks you to write about an abstraction that you developed and wrote into your code. most of the time that means identifying a function or procedure you wrote to "manage complexity" in your program. here is the actual prompt from the create performance task: 2d. capture and paste a program code segment that contains an abstraction you developed individually on your own (marked with a rectangle). this abstraction must integrate mathematical and logical concepts. explain how your abstraction manage the complexity of your program. (must not exceed 200 words) below is a segment of code from an "under the sea" program with a rectangle drawn around a portion of the code identifying an abstraction. imagine that you wrote this and are composing an ap response about how this abstraction manages complexity. (note: ignore the requirement that the abstraction integrate "mathematical and logical concepts" for this practice response. just write about managing complexity). explain how the abstraction marked with the rectangle in the code above manage complexity of this program. write your response here submit

Donna and her team of five have invented a new gadget for the science exhibition in their college. which intellectual property right will protect their invention?

Which network media uses different regions of the electromagnetic spectrum to transmit signals through air? uses different regions of the electromagnetic spectrum to transmit signals through air.