What Best Explains the Fact That Vision Has Been the Predominant

What best explains the fact that vision has been the predominant focus of research into perception?

A) Approximately 50% of the cerebral cortex is involved in visual processing.
B) Vision is the primary means of sensory perception across the animal kingdom.
C) Research into visual processing is easy and cost- effective.
D) Improving the visual processing of children is seen as important to society.