Ploblem solving. Chalk sketch of two puzzles with words prudence and imprudence
Schlüsselwörter
college,
balance,
question,
problem,
discretion,
drawing,
search,
vignetting,
circumspection,
concept,
learn,
answer,
university,
brainstorm,
solution,
solving,
prudence,
chalk,
decision,
imprudence,
blackboard,
advice,
board,
puzzle,
research,
study
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