<u>The correct answers are the following:</u>
- showing the relative strength of different nations’ currencies.
- examining spending patterns across nations and continents.
The exchange rate provides the amount of one currency that has to be provided (price) in order to obtain one unit of a different currency.
Exchange rates are mostly fixed by the forces of supply and demand, hence, depending on consumer needs and preferences and of their relative abudance or scarcity. Threfore, <u>the final exchange rate (price) reached in the market shows the strength of a currency against a foreign one. </u>
Moreover, demand and supply of currencies arise due to international commercial activities that require traders to exchange their money into a different currencies if they want to purchase/sell abroad. Therefore, <u>exchange rates (prices) reached are also dependent on spending patterns in the different countries, </u>more specifically on the streams of exports and imports.
By definition, yes. Instructional goals/objectives, themselves, are a constraint.
Cause
- oil spill , occurence where oil started to leak into other areas that inhabited by humans
- deforestation, an act to cut down a massive amount of trees without making and effeor to preserve it.
- leaky landfill, caused by companies who burried the waste of their production in the ground
- urbanization, lead to Pollution due to increase in vehilces
effect:
Contaminated water, which make people sick or even die after consuming it.
desertification, a situation where a land no longer usable for planting anything due to the desrtuction of its composition.
- smog, air pollutants created by factory smokes combined with fogs
Great personalities like Abraham Lincoln, Tyler etc. died on April 1865.
Could you get us more details, please?
