<u>Answer</u>:
<em>The geology and atmosphere affected the exchange and financial exercises of Middle Colonies. </em>
The Middle Colonies sent out horticultural items and normal assets. The <em>Middle settlements are regularly called the breadbasket</em> provinces since they developed such a large number of harvests, particularly wheat.
<em>Atmosphere/Geography – Colonists in the New England settlements suffered sharply cool winters and gentle summers.</em> Land was level near the coastline however turned out to be bumpy and rugged more remote inland.
<em>Soil was commonly rough, making cultivating troublesome. Economy – New England's economy was generally reliant on the sea.</em>
From having worked in the tropics a little, I would say that tropical conditions can be ideal for chemical weathering of granite, sandstone and shale. A combination of the heat, and considerable water or rain in the rainy season allows the chemicals to attack the mineral grains especially the feldspars and convert them to clay. Saprolitic soils can form from such decomposition.
NATO was formed to protect its members from aggression by the Soviet Union. NATO stands for the North Atlantic Treaty Organization.
NATO's members include the U.S. and Canada. NATO protects democracy and individual freedom.
Explanation:
Nato's essential purpose is to safeguard the freedom and security of all its members by political and military means. Collective defense is at the heart of the Alliance and creates a spirit of solidarity and cohesion among its members. Its a collective defense strategy against the soviet which was trying to spread communism across Asia. Hence United states, Canada and other countries from western Europe created NATO. The expansion of NATO is North Atlantic Treaty Organisation.
Democratic nations are threatened by the spread of communism. The fall of democracy in Czechoslovakia and communism arose which became an alarming sign for the spread of communist principles across Europe. If soviet attacked any country then all countries who are the members of NATO would fight as a group against soviet which was a strong wall that defended communism and its spread.
It is a true fact that raw sewage can cause eutrophication in a body of water. The correct option among all the options that are given in the question is the first option or option "a". The addition of excess amount of organic matter like manures, sewage can cause eutrophication. I hope the answer helped you.