Answer:The correct answer is A. The event that most affected the independence movements in Africa following World War II was the formation of the United Nations.
The African independence movements began after the end of the Second World War and lasted until the mid-1970s; they were marked by bloody wars and pacifist movements, which led to the formation of new states in the former colonies.
The first country to free itself was Ghana (1957) and before 1965 almost all countries had been liberated. The last African colonies that were liberated in 1975 were Spanish Sahara, Angola and Mozambique.
Explanation:
Arid and semi-arid regions often have to go through long periods of drought.A drought is basically a situation in which an area of land gets insufficient rainfall, causing a lot of suffering to those who inhabit these regions. Some of these drought-prone areas include deserts of Australia, parts of India and Sudan among others.
Answer:
<u>Graph C </u> represents the population with disruptive selection.
Explanation:
Disruptive selection describes changes in population genetics in which extreme values for a trait are favored over intermediate ones. Therefore, the population is divided in two distint groups. This is what causes the graph to look like graph C.
<u>The industrialization supposed a strong increase of the population</u>. <em><u>This was concentrated in cities, which were growing with the waves of immigrants from rural areas, attracted by the work in the industries</u></em>.
<u><em>The growth of cities was not accompanied by urban planning, hence the lack of basic services</em></u>: <u>running water, sewerage, etc. The lack of hygiene was absolute.
</u>
<em><u>The correct answer is A</u></em>: <u>Overcrowding</u>.
C. Many African and Asian nations are based on former colonial boundaries.
Explanation:
The European imperialism managed to have impact on much of the world. The Americas, Africa, Asia, Australia, Oceania were all heavily impacted. While some former colonies managed to fully move away and almost have no trace that they were colonies, many still have bad consequences from it.
One of those traces and consequences are the boundaries. The majority of the African countries and some countries in Asia still have the colonial boundaries. While this may not seem as a problem it is actually a very big one. The reason as to why this is problem is that people from different religious, ethnic, and linguistic groups have been put in the same borders. Lot of these groups traditionally have bad blood between them and don't tolerate each other.
This situation in many cases has resulted in internal division of the countries. Multiple civil wars have occurred and even genocides. The tensions still persist to this day and unfortunately don't seem like they will be calmed down anytime soon.
