Answer:
Mental representation.
Explanation:
Sensorimotor Stage (Birth-2 yrs)
The main achievement during this stage is Object Permanence - knowing that an object still exists, even if it is hidden (the ball under the chair).
It requires the ability to form a mental representation (i.e., a schema) of the object.
Baby Luke has the schema of everything that happened: the ball bounces out of the playpen and rolls under the chair. He underestands that the ball is there (where he last saw it) even if it's hidden.
Answer:
Minor blood vessel damage
Explanation:
<span>Selective breeding is when humans take certain organisms and breed them in order to produce desirable or beneficial characteristics (phenotypes).</span>
Avoiding parties. Making friends with the right people. Not using substance around friends.
Explanation:
Teenagers are easily influenced socially. Avoiding parties where there tends an illegal substance is a good tip. Not making friends with people who do substance as eventually they will influence to join. Not using substance around is a good tip as people tend to make worse decision as a group than alone.