According to cognitive neuroscientists, perception, memory, thinking, language, and attitudes all operate on two levels—a conscious, deliberate "high road" and an unconscious, automatic "low road." the high road is the low road is the combination of which is called "dual processing"

The "high road" is explicit and the "low road" is implicit.

Explanation:

The Dual Processing Theory centers on the fact that thinking can happen in 2 ways, that there are 2 ways of processing thought.

Let's break both terms down:

Thus, the conscious level, the "high road" is explicit and the unconscious level, the "low road" is implicit.

i think it's b or c hope this