Gyroscope, compass and a map given to him by Duke ferdian
Land surrounding the Panama Canal is very fertile. The warm tropical weather is good for growing things. The original river and later the building of canal made trading very convenient. So there are a lot of industries developed in that region.
Answer:
The five principles
Explanation:
locks ideas can be seen very clearly in the Declaration of Independence
A city state is a city that its surrounding territory forms an independent state
