1. Statement: Lack of stimulation in the first four or five years of life can have adverse consequences. Assumptions: A great part of the development of observed intelligence occurs in the earliest years of life 50 percent of the measurable intelligence at age of 17 is already predictable by the age of four.
Ask Your Doubts Here
Comments
By: guest on 02 Jun 2017 01.29 am
The lacking in first four or five years can be adverse because it is the main period of development. So, I is implicit. Since nothing is mentioned about the predictability of intelligence, II is not implicit.