The dimensions of the rectangle would be 15 and 2 because 2 is the greatest common factor of 30 and 34. If you multiplied 15 and 2, you would get 30. And if you added 15+15+2+2, your answer would be 34. They match the actual area and perimeter as shown in the question. Hope you found this helpful!
A single-issue party devoted to environmental issues
The Open Door policy was one United States policy from 1899 that aimed keeping equal rights for countries trading with China. The area which U.S. wanted to keep from gaining too much control was Europe. That since the Opium War was exploring and keeping privileged trades in China.
The conflict example of European/Western intrusion in China before the Boxer Rebellion is Opium Wars. The Boxer Rebellion occurred around 1900, the Opium Wars was between Western Countries and Qing Dynasty, the Western fought for territory and commercial control of China and won the war creating an equal state of trading for European Countries during 1800.
