Answer:
The govt of the Tang and Song constructed the Grand Canal which improved the transportation of goods and people. They also introduced a money economy. The creation of paper money by the Song dynasty made trade even more important.
The Demilitarized Zone between North and South Korea was created in a. 1953. It established the end of the Korean War and it crosses the 38th parallel (but is not completely on it).
Establishment of the nations conquered and destroyed by Germany
The correct answer is B) Gave all adult African Americans the right to vote.
The Reconstruction Act of 1867 was significant because it gave all adult African Americans the right to vote.
The Reconstruction Acts were four pieces of legislation passed by the US Congress during Reconstruction after the Civil War. With these acts that referred to the readmission of the Confederated States into the Union, the Southern states were required to ratify the 14th Amendment to the US Constitution that granted the right to vote to adult African American.