Question

what is need of changing backdrop of stage in scratch​

Answer 1

Answer:

A backdrop is an image that can be shown on the Stage. It is similar to a costume, except that it is shown on the stage instead. They are located in the backdrops library. The Stage can change its look to any of its backdrops using the Switch Backdrop to () block

Answer 2

Answer:

A backdrop is an image that can be shown on the Stage. It is similar to a costume, except that it is shown on the stage instead. They are located in the backdrops library. The Stage can change its look to any of its backdrops using the Switch Backdrop to () block.

Explanation:

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