A rise in crime associated with the illegal production and sale of alcohol, an increase of smuggling and bootleggers, and a decline in tax revenue
The United States wanted to build the Panama Canal in order to save time and money on trading. Before the Panama Canal, people had to sail all the way around Africa in order to get to the other side of the world, which costed much more money and took a lot longer. The US owns the canal because of the Hay-Bunau-Varilla treaty, which gave the rights to the USA to build and manage it.
Since the county government has a much smaller region in which they look over, it makes it easier for citizens to interact with them. Consider that the county government is usually close to citizens, while the federal government is located in Washington DC. This means that citizens in states along the west coast ( like California, Arizona, Washington, Oregon, etc.) are thousands of miles away from members of the federal government. The county government is also much closer to citizens than the state government, as this is usually located in the state capitol of each respective state.
Fossil probable cuz they sometime contain them inside, that is how rocks r form, when they compressed.