Answer:
a group of countries that have agreed to eliminate tariffs and trade barriers
Explanation:
Free trade area is a trade agreement made between countries whose main intention is to increase trade relations between them by eliminating tariffs and quotas on the import and export of goods and services.
The Free Trade Area is considered one of the intermediate phases for the formation of an economic bloc.
It is noteworthy that it is not a customs union, because there is no common trade policy between countries, not even the establishment of external tariffs valid for all.
These agreements are governed by the WTO (World Trade Organization) or by agreements between the member countries themselves.
Answer:
B. local water contamination
D. destruction of ecosystems
Explanation:
The mining, be it a surface one or underground one, has several negative impacts on the surrounding area. Two common negative impacts of both types of mining are contamination of the local waters, as well as the destruction of ecosystems.
The waters get heavily polluted with toxic chemicals pretty much always ad everywhere where there is mining. The main reason for this is that the nus-products from the mining are released into the waters. This causes high level pollution of the waters, thus making it not good for anything, and the aquatic life in the waters dies out rapidly.
The fact that the waters are heavily polluted means that everything that comes in touch with them becomes heavily polluted as well. Also, apart from releasing chemicals in the waters, the mining requires space, so the area is cleared out, and after that lot of toxic material is disposed on it. The majority of the plants can sustain that, so they die out, and since they are the basis of the ecosystems, the animals die out as well.
Answer:
Physical factors that influence the location of a settlement include; 1. Water supply – settlements need water, they often locate on wet point sites for this. Settlements built away from rivers and water supplies to avoid flooding are located at dry point sites.
Answer:
- crust
- mantle
- core
Explanation:
The Earth is a planet that is divided into three major divisions, or layers. The top layer is the crust, which is brittle solid, and it is also the thinnest ones of the all. The second layer is the mantle, which is a layer that has higher temperature and pressure, composed mostly of molten rock, and being responsible for the tectonic movement on the crust above. The third, deepest layer, is the core. The core is the hottest and has the highest pressure. It is the layer that is responsible for the magnetic field of the planet.
