Slavery was a key issue in the admission of states into the union. states had to be admitted in pairs, free states and slave states, in order to maintain balance in the union. It was agreed that offsetting the balance would escalate the tension regarding slaverly and tear apart the union.
I think you forgot to add the drop down menu
The correct answer is Push factor, because people left Russia to escape dangerous conditions.
<em>In the late 1800s, many Russian Jews immigrated to the U.S. to escape mistreatment in their native country, which is an example of the Push factor, because people left Russia to escape dangerous conditions.
</em>
A Push factor regarding immigration is when people move in a voluntary way because there would be a risk if they stayed. What is considered a Push Factor is a war, famine, internal conflicts, and drought. Such is the case of many Russian Jews immigrated to the U.S. to escape mistreatment in their native country. They escaped their native cities for the dangerous conditions they lived there.
One achievement of the Ming Dynasty is that "The Ming Dynasty produced Zheng He, a skilled navigator whose voyages predated famous Europeans."
During the Ming Dynasty period, there were various achievements accomplished. One of them is the seven great voyages of Zheng He.
Zhang He navigates through the Indian Ocean and covers places like Brunei, Java, Thailand, India, Arabia, and Africa to expand Chinese trade.
Some other achievements during this period include the following:
- Construction of Chinese Wall;
- Development on printing
- Many books on medicine were written;
- Forbidden City was constructed, etc.
The Ming Dynasty lasted between 1368 to 1644.
Hence, in this case, it is concluded that the correct answer is option D. "The Ming Dynasty produced Zheng He, a skilled navigator whose voyages predated famous Europeans."
Learn more here: brainly.com/question/13778689
Roger Bannister is the answer
