S-waves or also called as secondary waves and shear waves is one of the type of elastic waves and have many characteristics but according to your choice the fact or sentence that is not true about S-waves is that they change the volume of material by compression and expansion. S-waves didn't change the volume of the material by compression and expansion.
Answer: of their peer group
Explanation:
Adolescent age is the phase of life in which a child tends to have the values and behavior that has influence of their peer group. They are almost aged from 10 years old -21 year old in adolescent period. Adolescent children focus on the peer group as they are dependent on development of theirselves .
Children tend to observe and fit-in their group by acquiring their values, thoughts,trends, behavior,attitude etc to find their identity.Thus while studying any adolescent child ,it is more likely to find him/her similar to their peer.
because they don't have enough resources to sustain a high population
I believe the answer is Old Racism;New Racism
Old Racism refers tot he method of racial treatment that took form in direct actions to discriminate a certain racial group (such as what we did during the Segregation)
New Racism refers to the method of racial treatment that took form in passive-aggressive actions against other members of racial group (such as giving them lower pay, Refusing Candidacy of people from minority groups, etc)
The answer is Attention. Attention plays a major role on how we perceive our environment. The term inattentional blindness refers to the lack of attention to what is happening to the surroundings therefore failure to perceive a significant detail or event.