Explanation:
1. differentiation
Meaning = the action or process of differentiating or distinguishing between two or more things or people.
Sentence = The differentiation between the two product ranges will increase.
2.instrumentation
Meaning =Instrumentation is a collective term for measuring instruments that are used for indicating, measuring and recording physical quantities.
Sentence = The company produces electronic instrumentation systems.
3. dissatisfaction
Meaning = lack of satisfaction
Sentence = He hinted his dissatisfaction with her work.
4. experimentation
Meaning = the process of performing a scientific procedure, especially in a laboratory, to determine something.
Sentence = The twenties is still a time of experimentation and discovery.
