Poor traveling conditions, language barriers, and overcrowding were difficulties immigrants faced in leaving there homes and making a life in the u. s.

mohenjo-daro is located west of the indus river in larkana district

john maynard keynes developed new economic theories in response to the stock market crash of 1929. great depression of the 1930s. first and second world wars. economic boom of the 1950s.

answer; i believe that the correct answer is (tobacco);