<span>"Improved land and water transportation allowed the U.S. to develop more industry and create a cash crop agricultural system." is the choice you're looking for. </span>
Answer:
D
Explanation:
East Berlin was losing citizens, as East Berliners aw the capitalist economy boom and better living situations of West Berlin, and were moving away. The Berlin Wall was designed to lock East Berliners into communist society. Hopefully this helped explain :)
A. both suffered losses due to European diseases
