The North Island <span>is not a state/territory of Australia. "The North Island" is actually Iceland.</span>
The movement is called convection, where warm material rises, then cools, then sinks back down.
Negative population growth means the country is on a late stage in the demographic transition model meaning birthrates are low and death rates are high. This will lead to decrease in working population and increase in elderly population. The economy will suffer as there is a decline in working population.
hope this answer helps....
This is the Kelvin scale - it's essentially the same as the Celsius (that is, one degree of Celsius is equivalent to one degree Kelvin, and the same cannot be said about Fahrenheit).
In Celcius the absolute zero is equivalent to <span> −273.15 °C and in Fahrenheit it's </span><span><span>−459.67 °F.</span> </span>