Answer:
Variables are parameters that are monitored and controlled or affected by the feedback system
Explanation:
Answer: Mallets
Why? (Little confused by question but this is what I know about metal and bamboo instruments)
You have to play the with a mallet that is less dense and less hard than the material you play on like metal and bamboo
Hope this helps :D
Water is important because, it's a part of all bodily functions
Answer:The Bald Eagle’s prey would increase dramatically because there is less/nothing to eat the species.
Explanation: