Which statement by a young child would indicate that she is using ...

[jc611]

Which statement by a young child would indicate that she is using an expressive style?
 
  a. Two plus two equals four..
 b. That animal is called a horse..
  c. Let's play..
 d. Baba dada..

Question 2

Your Uncle Ed and Auntie Em are turning 50 . Knowing that you are in a class on human development, they ask about what changes in hearing and vision they might expect. Enlighten them.
 
  What will be an ideal response?

[Harbringer]

Answer to Question 1

c

Answer to Question 2

Presbyopia is difficulty seeing close objects clearly and is due to changes in the lens's ability to adjust, and focus declines as the muscles around it stiffen. In addition, the time our eyes need to change focus from near to far (or vice versa) increases. As the amount of light that passes through the eye decreases, older adults need more light to do tasks. Older adults also become increasingly sensitive to glare. Another major change is that our ability to adjust to changes in illumination declines. Acuity also declines and is especially noticeable in low light. Macular degeneration involves the progressive and irreversible destruction of receptors from any number of causes. Hearing loss, especially for high-pitched tones, is a normal part of the aging process and is called presbycusis. Prebycusis results from four types of changes in the inner ear: sensory, neural, metabolic, and mechanical.

[jc611]

Thank you

[Harbringer]

No problem