Anna's photoreceptors detect light and dark stimuli. cortical processing then allows her to recognize the words in her psychology textbook. as she reads, anna relates the information to her own experiences. the action of anna's photoreceptors illustrates:

Answer and explanation:

Anna's photoreceptors detect light and dark stimuli. Cortical processing then allows her to recognize the words in her psychology textbook. As she reads, Anna relates the information to her own experiences. The action of Anna's photoreceptors illustrates: sensation.

Sensation is a feeling we experiment as something external (being physical or emotional) happens to us or comes in touch with a part of our body.

the autor of the text is bringing the point that one achievment of the president john f. kennedy was a success and this caused the next president to use a similar idea. the purposefor the use of the quotation in the text is to support the idea that peace corps was a result of the president's call. in this case, the quotation is presented as part of the writing and does not stand on its own.

answer a.