Refer to the exhibit. A developer just finished testing a Python script and wants to save the list of packages and versions installed on the current machine. Th...

Refer to the exhibit. A developer just finished testing a Python script and wants to save the list of packages and versions installed on the current machine. The developer must make sure that it will not cause any issues if tested on another device due to different library versions. Which line of code needs to be placed on the snippet where the code is missing?

A. pip freeze 2> requirements.txt B. pip freeze > requirements.txt C. pip freeze => requirements.txt D. pip freeze | requirements.txt