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.
Not completely sure but i would say it was a theocracy <span />
First of all, Heatchliff does not have feelings <em>for </em>Hindley, he rather has feelings against Hindley and very strong and negative ones at that. Psychologically speaking, Heathcliff shows a very vengeful sadism against Hindley as he comes back a well off man who manipulates Hindley's gambling and drinking addictions in order to financially ruin him and have him mortgage Wuthering Heights to Heathclif in order to pay off his gambling and drinking debts. This will result in HIndley's death later in the story.
