<h3>The jacket unifies members in a long-standing tradition and reminds them that they are ... is able to gift jackets to members who would not otherwise be able to own their own jacket. ... When you Give the Gift of Blue, you give a member the chance to wear a piece of ... The National FFA Organization is a non-profit 501 (c) 3.</h3>
Answer:
The manipulated variable is plant A listening to classical music.
The responding variable is plant B just there growing lol, its the control group.
Explanation: