posted by Henry1 .
I forgot to include theses last two sentences. Thank you.
1) The style of symbolist poets was characterized by the use of allusive language and development of the multiple association of words.
2) Furthermore, great importance was given to the sound of words as conveying “the music of ideas”.
3) They made use of quotations from foreign literature, indirect rather than direct statements and free verse.
3. comma needed after "statements" (#1 in the link I already gave you).
1 and 2 = OK