Peyton is a deaf baby whose parents have been communicating with him in american sign language. at about what age will peyton express his first signs?

There are three different stages of the sign language learning in babies, ¨Hands Babbling¨ is the first one, and arrives when the baby is between nine and eleven months old, before the first linguistic signs start, the baby already uses his hands as response to different environment events, the second stage and the moment when the baby starts to express himself, is the¨first signs¨ part, since the first year and on, the baby will start to show communication patterns with his hands.

And at the end, the ¨signed phrases¨ stage is when the baby starts to make their first signs combinations, expressing ideas and perceptions.

So based on the question, the age when Peyton will start to express his first signs will be since the first year of life (12 months), and on, the time starts from the 12 month, and start to develop in a different manner depending on the ¨learning curve¨ of each individual.

c.it was a major banking and commerce center.

d.leonardo da vinci

d. to fix corruption and problems in the catholic church

d. to reform the catholic church from within

a. human faces are presented in an idealized, spiritual manner.

levels of production can be increased by technology while holding labor and capital constant, because increased technology makes the production process more efficient. subsequently, the lras curve is almost a vertical line, that can shift to the right, with an increase in technology.

the relationship between the lras curve and the ppc is that both can make the economy could grow. the ppc achieves that when it shifts outward because of more resources or technological advances while the lras curve shifts if more resources are developed or if there are technological advances.

the lras curve is a vertical line at an output level that represents the number of goods and services a nation can produce over a sustained period using all of its productive resources as efficiently as possible with all of the current technology available to it.

the production possibilities frontier (ppf) is a graphical device that is used for economic analysis of production decisions because the ppf measures the maximum possible combinations of two goods that an economy is capable of producing with its currently available resources and technology.