The statement is TRUE.
Globalization tends to create a more diverse workplace because there are people from all around the world in every country of the globe, meaning that these diverse people will be looking for jobs and making each workplace a more diverse environment. Example: In Japan, a company can have people coming from the United States, South Africa, India, and this office will have plenty of diversity because of that. And this is due to the globalization, to the opportunities globalization brought to people, that can now travel and live anywhere.