In the poem laura, what aspects did laura remain unchanged?

The correct answer is the love Francesco Petrarch felt for Laura and Laura's beauty.

Explanation:

Francesco Petrarch (1304-1374) was an Italian lyricist and humanist whose love poems to his beloved idealized Laura had a big impact on the Renaissance (approx. 1300-1600). In his poems, he expresses his feelings towards Laura, who unfortunately for Petrarch, doesn't share the same feelings towards him. He describes Laura's beauty and how deeply in love he is for her and how even with the past of the time that does not change.