Answer:
Option D : language
Explanation:
In simple words, programming language is just a set of instructions written to tell a computer to perform some specific tasks. The most common programming languages that we use are high-level languages such as Java, Python, C++, Ruby and Rail, C# and etc.
Besides, there are some specific grammatical rules or syntax for each programming language. This means a program is not written in an arbitrary way without following a specific structure. A programmer will need to learn and understand the grammatical rule for that particular language before he can build a program.
