Answer:
19
Explanation:
Europeans established colonies in Southeast Asia during the 19th century.
Answer:
<u>Use of Triangulation, and interaction of the three circles.</u>
Explanation:
- To determine the epicenter of the earthquakes the scientist study the patterns of the waves and use this method to find the exact location of the earthquakes.
- As the earthquake has P and S waves that are released with force the distance that these waves travel are calculated with the distance of the radio waves that is reflected from least three different locations, thus it's named as triangulation all three sides.<u>
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- <u>About three seismographs are used to locate these waves, along with the use of the GIS technology prediction of the faults and the future occurrence of earthquakes of done.</u>
<span>A topographic map is the best tool for this purpose.
In addition to being used for directional navigation, topographic maps also give the user a means by which to understand elevation in the area they climbing. These maps include topographic lines where each line represents an elevation and the distance between lines can be used to determine the terrain profile.</span>
D) differences in water temperature and amount of dissolved salts <span>cause differences in ocean water density
Hope this helps!</span>
<u>Answer:</u>
<em>Europe is a continent that for some time now has had a problem with its population.</em>
<u>Explanation:</u>
The reason for it is that <em>Europe's birthrates</em> have been very low, not enough even for just maintaining the same number of population, <em>as the birthrates are below 2 children per wife all countries apart from three. </em>
The only three countries where the average is more than 2 children per women are Ireland, Albania, and Kosovo, all of which are small countries with small populations.
<em>Also the life expectancy in Europe is relatively high, so the older population is constantly increasing, thus resulting in an aging population. </em>
Of course the elderly people will eventually pass away, and with the <em>smaller and smaller number of youngsters and very low birthrates the continent will constantly lose more and more population.</em>
