Male fingers pointing wooden cube blocks with question marks. ? Questions Mark words in wooden cube blocks on table background.
Palabras clave
answer,
question,
business,
children,
concept,
confused,
copy space,
development,
different,
doubt,
puzzle,
faq,
health,
pile,
help,
horizontal,
innovation,
know,
cognition,
learning,
marker,
text,
opinion,
planning,
problem,
search,
solution