Which of the following statements would be true regarding Hyperledger Composer Playground?

Composer Playground allows for CRUD (create, read, update, delete) operations to be performed on asset transactions which are logged but not created.

Composer Playground allows for CRUD (create, read, update, delete) operations to be performed on asset transactions which are stored in the database and logged.

Composer Playground allows for CRUD (create, read, update, delete) operations to be performed on asset transactions which are created but lot logger.

Composer Playground allows for CRUD (create, read, update, delete) operations to be performed on asset transactions which are created and logged.