Handwritten different question marks on red, pink, white, yellow and orange sticky notes
Schlüsselwörter
question,
question,
question mark,
mark,
note,
pin,
unknown,
office,
message,
imagining,
asking,
sticky,
notice,
sheet,
many,
signs,
concept,
conceptional,
abstract,
post-it note,
memo,
colours,
many-coloured,
colourful,
symbol,
communication,
problem,
uncertain,
uncertainty,
doubt,
doubtful,
confusion,
bewilderment,
puzzle,
interrogation,
help,
support,
decision,
uncertain,
clueless,
interrogative,
quizzical,
wondering,
questioning