C. possibly don't take my word
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Answer:
sensorimotor
Explanation:
A famous psychologist named Jean Piaget has given the theory of cognitive development in which he has mentioned four distinct stages including sensorimotor, preoperational, concrete operational, and formal-operational stage.
Sensorimotor stage: This is the first stage in Piaget's cognitive developmental theory, and starts from the birth of the child and lasts through two years of age. In this stage, a child interacts with his or her surrounding by using his or her senses.
The stage is being named as sensorimotor by Piaget because the early manifestations of a child's intelligence start from motor activities and sensory perceptions.
In the question above, Tim's behavior suggests that he is in the sensorimotor stage of cognitive development.
This is really really interesting thanks
Answer:
<h2>To recap: currency evolved from barter, to bartering with set mediums of exchange, to coins representing exchangeable goods, to coins stamped in precious metal, to paper representing coins, to notes representing gold or silver, to being redeemable exclusively for gold, to the end of the gold standard.</h2>
A policy in which all exit doors for a building stay unlocked during a fire is an example of fail open policy.
Explanation:
It is a system to remain opens all the exit door of a building. So that if any chance any accident occurs public can rush through it and save their life. It is called open policy and the word fail is attached with it to denote the occurrence of fire. If fire take place that is the failure of management part.
And to avoid major disaster to remain open the door is the strategy. That's why it is named as fail open policy. For e.g. if in any shopping mall fire set up it will take time to reach fire brigade there. Before that to save life fail open policy should be followed.
