Five-year-old Mary watches while her teacher pours equal amounts of water into two similar glasses. The liquid from one of the glasses is then poured into a tall, thin container, and Mary is asked which contains more—the original glass or the tall, thin container. She says the tall, thin container contains more liquid. According to Jean Piaget, this example illustrates a lack of _______.a. conservation
b. object permanence
c. egocentrism
d. preconventional thought
e. basic trust

Conservation is a logical reasoning skill that can help to establish that, notwithstanding the adjustments to the container, structure or evident magnitude, a certain proportion is the same, according to Jean Piaget, psychologist.Conservation is one of the developmental achievements of Piaget, where the child learns that altering the form of a content or item does not affect the quantity, mass or percentage of a content or item.

rahulsharma789888 rahulsharma789888 · Answer 2 · 2021-12-17T12:41:49+01:00

The suitable answer will be A , the conversation as we all know conversation is the best way to share the information from one person to other person.

Conversation can be done in various ways like in formally and formally , either oral or written conversation too . Direct conversation help in various way like it removes all the confusion , brig loyalty and many other good thoughts .

There were various type of conversation now a days like : debate , translation , negotiations and many others.but all the part have same mean passing information from one end to other end.

For more information on Conversation , please refer the below link :

https://brainly.com/question/12152422