The correct answer is - 200.
Warren Thompson is one of the best known demographers, having created his own model of the demographic transition in the societies. Thompson studied carefully and in detail the information he had available about the mortality and the birth rates from a period of around 200 years. Based on the information he gathered and analyzed, Thompson managed to come to certain conclusions about the mortality and birth rates in the industrialized societies thus make his own theory about it.
In the year 2020 I would predict the anomalous rise in temperatures since 1980 to increase by about 1.2 degrees centigrade by projecting the graph. Some of the changes to the climate with such an average rise is more drought and forest fires and also flooding in the spring in the northern hemisphere with warmer spring weather, for example. I believe this rise which is a significant acceleration in the global temperature increase is mostly man made and is mainly a result of burning too much fossil fuels with the attendant greenhouse effect.
I think it’s Dominica’s Boiling Lake, located in Waimangu Valley near Rotorua, New Zealand
~Hello there! ^_^
Your question: What country in East Asia is currently threatened by the expansion of its desert in its western regions...?
Your answer: Taiwan is the East Asian country that is currently threatened by the expansion of its desert in its western regions.
The answer is option C.
Hope this helps! :D