Answer:
- Symbolic function; language
Explanation:
Piaget states that 'symbolic function' lies at the center of 'language.' Symbolic function is characterized as the ability that allows the children to use symbols to signify objects or events. <u>In the age of 2-4(preschool kids), the children develop this ability and they are able to develop mental images representing distinct objects. This is the beginning of the use of language as they learn to use words to represent ideas or objects that are a major advancement for the preschool children</u> and takes them towards the Intuitive thought substage.
Answer:
Mohenjo-daro had a written language for communication however it was probabily not fully developed, as only few symbols had been found attributable to them
Explanation:
Answer:
VI schedule.
Explanation:
a Variable Interval schedule (VI) is you are conducting an experiment with different variables but all of those variable have to be applied after a stablished average, for example, there is an experiment of a rat pressing a lever with an average of 10 seconds, the first time, the rat will press the lever exactly at 10 seconds, after that, the rat can press it after 30 or even after 2 seconds, as long as the 10 second average isn't lost.
Answer:
The president of Nigeria in 2000 was Olusegun Obasanjo