Programmers compile a list of instructions to build their applications. these instructions are typically grouped into units of code called

Threads

Explanation: Threads are the part of the programs in the computer field. It is like the way in which the execution of the procedure/process is carried out. There are also chances of having multiple threads depending on the process.

It's like the command line as an individual which gets processed which can work in the core of the computer system.The condition in the system that there must be presence of atleast one thread .