In 1963, the LEGO company replaced the building substance for the bricks, cellulose acetate with acrylonitrile butadiene stryrene, which improved the color quality.
Question 1:
In 1963, the LEGO company replaced the building substance for the bricks, cellulose acetate with acrylonitrile butadiene stryrene, which improved the color quality.
A.False
B.True
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