Answer:
In America the first railroad built was in 1830
An EU passport allows unlimited travel, safe passage and consular assistance for you and your family in situations beyond your control
Answer:
Newly designed home refrigerators use Freon as a refrigerant.
Explanation:
The substance used in refrigerators is called refrigerant. Since the 1930s, freon gas has been used, but because it is a chlorofluorocarbon (CFC), which affects the ozone layer of the atmosphere, an international agreement has proposed replacing it with other substances that do not produce such a drawback.
The way that milan and Naples develop differently during the renaissance was :
Milan
- By conquering most of the italy
- Creating borders
Naples
- Using feudal method
- Utilizing agricultural economy
hope this helps
