This topic contains a solution. Click here to go to the answer

Author Question: The ability to realize that certain properties of a substance remain unchanged when the appearance ... (Read 72 times)

2125004343

  • Hero Member
  • *****
  • Posts: 566
The ability to realize that certain properties of a substance remain unchanged when the appearance is superficially changed
 
  A. is known as conservation
  B. first occurs in the formal stage of development
  C. first occurs in the preoperational stage of development
  D. is known as conservation and first occurs in the preoperational stage of development

Question 2

According to Piaget, the most serious deficiency of preoperational thought is
 
  A. egocentrism
  B. pretend friends
  C. imitation of parents and television characters
  D. extreme emotions



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Beatricemm

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

D

Answer to Question 2

A




2125004343

  • Member
  • Posts: 566
Reply 2 on: Jun 22, 2018
Excellent


debra928

  • Member
  • Posts: 342
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

For a complete list of videos, visit our video library