Answer:
Correct answer is Kashmir.
Explanation:
A is not correct as Catalonia is located in Spain.
B is correct as it is region in Northern India, which is a question of dispute between India and Pakistan.
C is not correct as Palestine is historical region in the Near East.
D is not correct as Bangladesh is an independent country in southeastern Asia.
For the first eleven years of its existence, the United States
implemented a "B. Confederation" style government, since during this
time most of the power was reserved by the individual states--not the
central government.
The Midwest is the biggest agricultural region in the United States, and of the biggest in the world. It is a region that has specialized in the production of several crops that are highly demanded on the market, and are used for multiple different things.
The reason why the Midwest has became an agricultural center is that it has very deep and highly fertile soil. The soil is of such a good quality because naturally this region is a grassland, so the enormous amounts of decaying grasses have created a very good soil suitable for growing numerous types of plants.
Unfortunately, converting the region into an agricultural center has caused lot of environmental problems. The grasslands have mostly been destroyed, and with it the habitat of lot of animals. The extensive usage of pesticides and other chemicals has resulted in pollution of the waters. The mechanization used in the agriculture has become one of the major contributors to the greenhouse gases emissions. Because big portion of the region is semi-arid, or only gets sufficient amounts of rainfall seasonally, the aquifers have been depleted.
Magmas that are more rich in silica and charged with gas are more explosive
Silica increases the viscosity significantly, but it is not a mineral when it is in the molten state
So silica is the answer
