According to the book The History of Science and Technology, the origin of what snack can be traced to the shape of folded arms of children in prayer?
Salty pretzels Pretzels Hot pretzel Brezel Pretzel Soft pretzel Shape of Pretzel Pereca Saltkringle Soft pretzels Brezl Bretzel Brezn Kid boy chow
soft pretzel bretzel pretzels pereca kid boy chow shape of pretzel brezl brezel pretzel soft pretzels brezn salty pretzels saltkringle hot pretzel
pretzels
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Pretzels