The US faces some regional challenges like environmental, President inequality, increasing violence force millions of people throughout the region to live in a constant state of uncertainty and population.
<u>Explanation:</u>
Regional challenges are what developing and the developed nation facing on. Population and climatic change will lead to suffering. As the population will reduce the availability of resources.
Prices may increase all over the world and lead to violence among people or among the country. Climatic changes will also cause lots of damage the people.
Answer:
The correct answer is option A; Sorrow that was the dominant emotion among white southern whites as they did not agree on the abolition of slavery.
Explanation:
However, even though for many Americans the end of the Civil War made a lot of Americans very hopeful, the murder of Lincoln regressed a lot of the progression the Union had accomplish to abolish slavery.
The competition on the market is something that has very positive impact on the consumers, but also on the whole world as a whole. When there is competition, the companies are producing products of higher quality in order to get advantage. Not just that the quality is improved, but also the prices go lower, so that the advantage can be even greater. The companies also have to be very creative and constantly come up with innovations so that they can be a step in front of the competition. This results in products of higher quality, cheaper, and constantly having new attractive products on the market.