Which infant is using mental symbols? eric, who is kicking his leg over and over dan, who is squeezing different toys to see if they squeak roger, who is climbing up on a chair to reach a toy on a shelf peter, who is saying "vmmm! " and moving his hand like a car?

Create a lawsuit between neighbors based on a negligent tort. write your summary about the case. be sure to include the case title, summary of the event, what happens in the courtroom, the verdict, as well as the penalty. if the defendant is not guilty, then under the penalty section you must give an explanation as to why.

Calculate the iq of a 20 year old who has the mental age of 25

When recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous years?