Which of the Following Is True About How People Live

Which of the following is true about how people live around the world?

A) Almost half the world's people live off the land and subsist mainly on what they produce.
B) Globalization has created the export of products and food to nearly 90 percent of people.
C) Because of globalization, only 20 percent of the world's people still live off the land.
D) Because of globalization, 75 percent of the world's people are wage labourers.