Fantz believes that we directly perceive information that exists in the world around us and that perception is designed for action. He most likely holds a(n) perspective with regard to sensory and perceptual development.

ecological perspective        

Explanation:

Fantz believes that we directly perceive information that exists in the world around us and that perception is designed for action. He most likely holds an ecological perspective with regard to sensory and perceptual development.

The ecological perspective of perception asserts that sensory and perceptual development and systems are intertwined and inseparable from the environment around us and that individuals interact with their environments and adapts to it with respect to perception. Thus the environment an individual exist in determines his/her perception of things.

answer; ///he could not explain why the continents drifted;

answer; nearly half;