What are some important lessons that Aidan has learned over his years of practicing jazz music? Identify at least two lessons.

Someone answer soon i need it for this test! select the correct text in the passage.which line in this excerpt uses the logical fallacy of ad hominem?

This device blocks an opening along the base/floor of stairs or other walking or working surfaces where materials or body parts might otherwise inadvertently fall through. it should be 4 inches high, with not more than ¼ inch clearance above the floor

What are all of the literally devices in the poem l’envoi by willa cather