ANSWER: The only scope in a negotiation is communication. Communication can be in terms of speech, writing or any other methods available. The main focus in a negotiation is to bring and finalize the other party at our own terms or to the maximum extent possible. Though negotiation can also be a win-win situation for both the parties, it is mostly done to get maximum benefits out of it.
I believe it’s B. Change state of matter.
Answer
Option C - Skeletal Muscles
Explanation
Antagonistic pairs are the muscles that are functionally opposite, if one produces flexion, then the other's primary action is an extension. Skeletal muscles work in pairs to move a bone so that the muscles can function properly. They contract the bone making nerves deliver a message to the brain. For example. Biceps and triceps. The lower arm is moved upwards when the biceps muscle contracts and the triceps muscle is relaxed and vice versa.