<span>They are deisgned to Disentangle the effects of genetics and experience on behavioral traits.
In twin studies for example, most of the genetic traits that both twins have are almost identical. So, if they are separated and actually grow up to be people with different characteristics, we can conclude that behavior is formed because of the environment, not genetics.</span>
He/she is called "insurer" or " assurer".
Answer:
The correct answer is C. Xander has not yet attained object permanence.
Explanation:
According to Piaget's Stages of Cognitive Development, object permanence occurs during the <em>Sensorimotor Stage (birth- 2 years old)</em>, in which an infant understands that an <em>object is still there even if it cannot be seen. </em>
In this case, Xander has not yet obtained object permanence since as soon as the rattle is taken away, for him it has <em>ceased to exist</em>, thus making him be interested in other stimulus.
Eastern Europe has the highest Muslim population. Im not sure if it would be the same considering your choices are southeastern europe