This is the 15448th most frequent Russian word.
предложена
"Предложена" means "offered" or "proposed" in English.
The word 'предложена' is used in the past passive participle form to express that the book was offered by someone to the students.
Книга была предложена ученикам для внеклассного чтения.
The book was offered to the students for extracurricular reading.
Here 'предложена' indicates that a suggestion or proposal is given within the context of problem-solving.
Она предложена как возможное решение проблемы.
It is suggested as a possible solution to the problem.
In this sentence, 'предложена' functions similarly to express that a proposal or strategy was actively recommended or suggested.