Answer: B. People
Step-by-step explanation:
The people who work in a company are a very important internal factor because their work makes or breaks a company. When the company does something that can be expected to improve the efficiency of its workers, it is said to be investing in its people.
In the above, Axis is sending workers around the world which is giving these workers much needed exposure. In this day and age where globalization is everything, skills gained from being exposed to different nations are very important and can make workers more efficient.