I think that the first one is A and the second is D
"I wanted you to see what real courage is" could be the metaphor for courage isn't a person, place, nor thing
First you believe in yourself and you stand up for your shoes that you like. For example, if they starting dating the sneakers are not”cool” you can say maybe to you but not to me. In a more directed way you could say “focus on your own shoes don’t judge mine.” Or if you want to be super direct “Who asked your opinion?”
Answer: self production
Explanation: Plants tends to manufacture for them self unlike animals, they use the energy gotten from the sun to convert carbon dioxide and water in energy rich sugar called glucose.
Also plants use leaves to make food for them self, oxygen is produced as a by-product and carbon dioxide is gotten from the atmosphere.