A) magma chamber
Explanation:
the hot magma can push through anything without any problem, and it can crack through the earth's crust easily. also source: trust me or not.
One main reason would be the distance between the two country's, this could be very expensive depending on how far apart the countries are apart. Another conflict is the country currency, for instance 1 dollar in america could only equal 50 cent in japan. in order to purchase things in another country america would have to convert their money into the country they are try to buy money. One exchange rate is known as the flexible exchanged rate, in this system the exchange rate is calculated by supply and demand, the exchange rate in this system reflect the market. The fluctuations in currency values are only based day to day and they can change the amount of imports and exports. The other exchange rate is fixed exchange rates, in this system the governments are consistent with keeping the currency values similar to other governments. This particular system make trading easier. The only problem found in this system is that it keeps a lot of pressure n the supply and demand which is the reason why currency why values change.
Explanation:
Not really. All 3 major branches of philosophy ethics, epistemology, and metaphysics involve the reflection of morality, science, religion. Searching for more knowledge and trying to obtain an understanding leads to a reflection in most cases. If you were studying for something and you got the answer wrong and then saw why you got it wrong, you are reflecting on your mistakes. In a similar way, searching for the understanding of an unanswered question will lead you to a possible answer that you will reflect on.