A ___________ is a mixture of a natural language and programming language like constructsQuestion 3Answera.pseudo-codeb.Procedurec.Flowchartd.Algorithm

To answer the question, let's evaluate the options provided in the context of the question:

Understanding the Options

1. Pseudo-code: This is a method used to express algorithms in a way that resembles programming languages while still being readable in plain language. It is indeed a mixture of natural language and programming constructs.
2. Procedure: This usually refers to a set of instructions or a sequence of actions to be taken. It does not specifically refer to a mixture of natural and programming languages.
3. Flowchart: This is a visual representation of a process or algorithm using shapes and arrows, but it does not involve any language mixture.
4. Algorithm: This refers to a step-by-step procedure or formula for solving a problem but does not inherently mix natural and programming languages.

Conclusion

Given these evaluations, the correct answer is:

Final Answer

a. pseudo-code