The answer is B. Development of railroad systems.
The stock market crash took place. This time was also known as the great depression. After America's stock market crashed, so did more than half the worlds as well.
Answer: GULF OF ADEN
Explanation: The city is located in the southern part of Arabian peninsula on the GULF of Aden, on the shores of the Arabain sea, about 480 kilometres ( 300 miles) east of Aden. It is the most important port in the Hadhramaut and the fifth largest city in yemen.
Is this a true or false question? If so, the answer is true!
Answer: B. They both granted voting rights to the newly freed black people.
Explanation: They were both more lenient and wanted the voting rights to the black people so that they could have more republican support. Btw I got 100% have a nice day