Here are some of the achievements of the Tang and Song Dynasties:
1. <span>Literature and arts influenced cultural diffusion between China, Japan, and Korea. This lead to ink painting
2. </span><span>Sailing and ocean trade lead to the invention of the compass and cultural diffusion
3. T</span><span>hey cultivated a lot of rice
4. </span><span>They had a bureaucracy , where people have a say
5. They made many long roads</span>
Backfilling is the right one
Answer:
hey
Explanation:
i think so in this link u can find the answer i cant write the whole its quite long
https://www.syvum.com/cgi/online/fillin.cgi/exam/regents/living_environment/january_2016.tdf?4
Sound wave is a pressure caused by the vibration of something in a medium that transfers anergy, like air.
A. World Population doubles: 20th century
B. Last Drop in Human Population rates: Black Death Pandemic
C. Industrial Revolution: 19th century
D. ??????
Confusing question - reword!
