The ability to walk and talk is the result of development.
a. emotional and social
b. physical and mental

B) Physical and Mental

Explanation:

There are five stages of human development: physical, mental or intellectual, emotional, social and moral. Each of these is in charge of different areas of development. In the case of the abilities to walk and talk the areas involved are physical (muscles, bones, etc) and mental (the brain process).

exdcfvgbhjnuytresxdcvb

sir frederic attributed inaccuracies to schemas. memory reconstruction is one part actual events and one part personal schema, which can result in inaccuracies when memories are reconstructed.