<u>The following best describes the demographics of Europe:</u>
- Low birth rate
- positive migration
- low death rate
<u>Explanation:</u>
Europe is a developed country and reached to a higher level of population dynamics. The population pyramid looks like bell in Sweden, Germany and Britain because the population between the age group of 20-35 years is high in these countries.
The total life expectancy is also high in these western countries due to modern medical facilities and technological development. Immigration is very common in this continent due to pull factors. Birth rate and death rate both are low here that's why it reached the target of zero population growth rate.
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.
Answer:
Unconditioned stimulus/ unconditioned response
Explanation: