Which of the following factors is responsible for the possibility of Moore's Law? The distance between pathways inside silicon chips gets smaller with each successive generation. Silicon is commonly available in the form of sand or silicon dioxide, which helps keep the costs of chip production low. Constant interaction among three forces-size, heat, and power-helps make Moore's Law practicable. The availability of better cooling technologies ensures chips can continue growing smaller and more power efficient. With the exponential growth in information technology-enabled businesses, the demand for computers makes Moore's Law possible.