Living in the city is dangerous because there are dangerous people in the city, and it is very poluted, but in the country, it is more remote and less poluted then the city, hope this helps
Answer:
(i) Cost of operating airlines is very high and so freight cost is very high as compared to sea transport.
(ii) It is difficult to carry bulky, awkwardly shaped goods.
(iii) Very risky in case of accident.
(iv) It is controlled by climatic conditions; thus bad weather leads to uncertainty in its time table.
Some of the events leading up to the Boston Massacre are noted below. British troops had been stationed around Boston, so that officials representing the British crown could enforce unpopular legislation and this created even more tension. A mob had formed around the British soldiers and shouted verbal abuse at them and harassed them. This eventually led to the Boston Massacre.