What consumes the largest portion of water on a global basis? 

A)  industrial processes 
B)  irrigation 
C)  transportation 
D)  animals and humans

Global Basis

A term that relates to or includes the entire world, implying a scope or activity operating on an international level.

Water

A clear, flavorless, scentless, and almost colorless liquid that primarily makes up the waters of Earth's rivers, lakes, and seas, as well as being a major component of the fluids within most living beings.

Irrigation

The man-made process of providing water to soil to help cultivate plants and crops.