Answer:
The Great Wall of China was built as a military defensive line to defend the invasions from some northern nomadic nations. Apart from the function of defense, the wall also boosted the economy, as well as promoted the culture exchange and national integration of different nations at its two sides.
Answer:
During the 1950's many parents did not like Rock and Roll because they thought that it caused juvenile delinquency. At the time the music contained sexual ...
Explanation:
You should reject them, this is an indicator of foreign and refreezing, that shows that the food has been time temperature abused.
