Question

part b

which two context clues help you determine the technical meaning of the word neocortex?

deep learning software is inspired by the structure of the brains neocortex, the grooved upper layer of the brain thats in charge of complex mental functions like sensory perception, spatial reasoning, and language. the neocortex makes up about three-fourths of the brain and is itself made up of six layers. the layers contain ten to fourteen billion neurons¹ which vary in shape, size, and density from layer to layer.

Explanation:

Identify the target word and its context

The target word is "neocortex". The text provides a direct definition and structural details immediately following the word.

Locate the first context clue

The phrase "the grooved upper layer of the brain" directly defines the physical structure of the neocortex.

Locate the second context clue

The phrase "that's in charge of complex mental functions like sensory perception, spatial reasoning, and language" explains its specific biological functions.

Answer:

The two context clues that help determine the technical meaning of "neocortex" are:

1. "the grooved upper layer of the brain" (which describes its physical structure)
2. "that's in charge of complex mental functions like sensory perception, spatial reasoning, and language" (which describes its biological function)