What is a variable and how can we use it in a block-based programming language?
A variable is like a named box that can store different types of information, such as numbers or text. We can use variables to keep track of information in our programs.
A variable is a way to make our programs run faster.
Baroque art features strong contrasts, while Rococo art prefers more subtle transitions
Baroque art is generally larger in scale than Rococo art

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