This is a question with answer options. Goal: What supplies are needed to make a mosaic glass window?

Which of the following methods is more reasonable for accomplishing this goal?

Available choices: A). Old Window (I got mine at the Re-store) Glass mosaic pieces, glass beads, anything glass to glue on the window panes Wig Glue Grout. B). Old Window (I got mine at the Re-store) Glass mosaic pieces, glass beads, anything glass to glue on the window panes E6000 Glue Grout....I think the answer is
B).