A yellow question mark is on a yellow background
Palabras clave
question,
ask,
symbol,
problem,
mark,
signs,
answer,
concept,
help,
confusion,
faq,
background,
idea,
doubt,
query,
search,
solution,
interrogation,
uncertainty,
icon,
support,
communication,
business,
information,
red,
why,
white,
design,
thinks,
illustration,
question mark,
creative,
education,
decision,
three-dimensional,
paper,
abstract,
questionnaire,
blue,
shape,
graphic,
punctuation,
colourful,
quiz,
quest,
object,
solving,
block