is the salary per year I need to know that is it a monthly salary or annual
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.
Louisiana Purchase happened in 1803, specifically, July 04, 1803. (but the celebration of July 4 remembers this day in 1776, not 1803)
Gadsden Purchase - December 30, 1853.
The difference is a round 50 years, and more specifically 50 years, 5 months and 26 days!
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They faced a lot of discrimination such as having to go to separate schools, bathrooms, etc. They were the first ones to get laid off. They were bullied in ways such as black face. They had less of a chance of getting into a college as a white person in the same environment. Because they hardly ever got into college they couldn't get very good jobs. I hope this helps you figure out your answer.
