Answer:
The answer is D. September 17, 1787.
Explanation:
The constitution was signed during the Constitutional convention in Philadelphia. Which lasted from May 25th to September 17th, the day it was signed.
2. Peacekeeping today implicates the stationing of troops in order to separate oposing parties as a first stage in the peacefull search of a common solution suitable for both parties.
The Vienna Congress in fact was a convent that was aimed at redesigning the map of Europe, goal was to restore France in it's limits of 1789 and redistribute the territorial gains of the French Empire to those countries they had been taken from.
Certain countries to close to Napoleonic ideas and way of life were simply ignored or overruled and smaler ones simply integrated to larger ones. Belgium for example was used as buffer zone between the Netherlands and France as a protection from any eventual attack coming from France in the Future. Thiscountry was an artificial creation of the Vienna Congress, it was annexed to the Empire of the House of Orange as a southern province before a revolution in 1830 split them from the Netherlands into independancy.
These countries were partly occupied by massive troops formations in order to fight any trial of opposing the new established government. There was no search of a peacefull solution, but an imposed one!
Congress set aside protected land. in response to concerns about the effects of mechanization and Industrialization on the environment.
Congress set aside protected land.
<u>Explanation:</u>
The protection land was called protected because it preserved animals and plants of that area and the government banned all kind of resource exploitation and industrialisation and mining which would harm the natural habitat of that area in any way.
Mechanisation and Industrialization affected the environment in every way possible. The animals were becoming endangered. Plants and water resources were depleting due to chemicals from factories and pollution was also affecting the nature.