When building some infrastructure, in this case a railway, that is close to a mountain slope, it is necessary to cover the mountain slope with a wire mesh.
The biggest reason for that is the safety.
The steep mountain slopes can be very dangerous, because the rocks undergo the natural processes of weathering and erosion, which causes the rocks to break up and fall downwards. The railway can be locked in that way because there will be rocks on it, so the trains will not be able to pass further. But what is more concerning is that rocks may start falling directly on the train itself, or on the railway but when the train is passing through, and can cause a tragedy. The train may get pushed of the railway, or the rocks may knock it down or get through the windows, so lot of lives can be lost, as well as lot of damage will be done too.
There is a large period of time in which the French and Portuguese colonized Africa. The natives took on those languages, which influenced the culture.
Answer:
The characteristics that the US has in common with the Roman Republic is that it is a republic, it limits elected officials' terms, representatives are elected, the government's duties are split up.
Explanation:
It is a republic; is correct because both the US and the Roman Republic fall into this category.
It limits elected officials' terms; is correct because the officials only get a certain amount of time from one election.
In emergencies, a dictator rules; this is not correct because there has not been such occurrence in the US.
Representatives are elected; is correct because in both of them elections have been and are held.
The head of state is called a consul; this is not correct because a consul has not been in charge of either of the two.
The government's duties are split up; is correct because the government has numerous representatives, all of which with a special task to perform.
Answer:
http://liberalsenateforum.ca/issue/canada-in-the-world/
Answer:
The Southern Hemisphere is dominated by oceans, relative to the Northern Hemisphere.
Explanation: The Southern Hemisphere is dominated by maritime influences, whereas the Northern Hemisphere is dominated by continentality.
The Southern Hemisphere has much less land than the Northern Hemisphere, resulting in weaker asymmetries at its lower boundary. A more zonally symmetric circulation, with smaller-amplitude stationary waves, is thus expected. Due to the larger fraction of the ocean, the seasonal cycle will also be muted. The seasonal change in surface temperature, for example, will be smaller than in the Northern Hemisphere.
