I would say science because it has lab exercises
If one doesn't know how they are being traced, it could lead to various forms of distress and unrest. Take for example, the anxious person who enjoys baking. If they were anxious because they didn't know how they were being traced, they might start thinking their whisk was being used to trace them. This may then put the off baking altogether.
Well it is a type of depression that one would feel in a loss and sometimes it is not bearable.
Answer:
Unified Modeling Language
Explanation:
Unified Modeling Language (UML) is a type of modeling language that aims at defining a standardized method to visualize how a system has been designed. UML enables developers to construct, visualize, specify, and save artifacts durig the phases of software development. UML describes a set of diagrams and symbols used to graphically model a system.
Unified modeling language is a visual language, not a programming language.