Answer: <u>Sensation , Perception
</u>
Explanation:
Sensation is defined as sensing ability persisted by a person through touching, seeing,hearing,smelling or tasting.Sensed information is transmitted to brain in raw form to give it certain definition through recongnization.
Perception is the ability of recognizing and defined the sensed information.Information is perceived to give it a sense.
According to the question,activation of retina receptors for seeing is the sensation occurring in eyes.Anna's ability to interpret and perceive these sensation for recognization of words while reading is perception.
Overland Because it was part of the Oregon trail and Oregon is not an option.
a competition of space technology between the U.S.S.R. and the U.S
Answer:
Alzheimer's
Explanation:
Margaret's condition starts with tiny things and worsens over time, a key symptom. Also, her memory is going away and her motor coordination skills are lacking, which means she's forgetting how to do simple things. You mention that it happens around her 70th birthday, and Alzheimer's most often starts in old age.
*<em>If you need more info, you can see the BrainPOP video on Alzheimer's.</em>