Answer:
USS Constitution
Explanation:
USS Constitution is the oldest commissioned warship in the world still afloat. Nicknamed “Old Ironsides,” she is today berthed in Boston and is known as “America's Ship of State.” Her story illuminates much about the U.S. Navy during the nation's first 100 years.
Wouldn't it be all of them? They can all come into use at some point
Here's for one of them:
Type: Nuclear
Extraction: Uranium (the fuel for nuclear energy) is typically mined using open pit or sub-surface mining. Australia, Canada, Kazakhstan are where the world's largest deposits are.
Benefits: Low cost (if you don't count building the power plant), reliable (unlike wind & solar energy which comes and goes, nuclear is readily available), no carbon emissions, produce more energy than coal power plants (most popular energy source), no air pollutants emitted (all other nonrenewable sources, aka. coal, oil, and natural gas, release harmful air pollutants)
Risks to environment: Radioactive wastes require to be safely secured away for thousands of years before they can reach safe levels, nuclear accidents can happen, mining uranium cause land disturbance, thermal pollution in nearby bodies of water or wherever cooling water is released (this can lead to dissolved oxygen levels decreasing in that body of water which can suffocate aquatic life)
Other info: Nuclear energy makes up 10% of the world's energy consumption.
Answer:
Power divided between the state and federal government.
Explanation:
The national government would have control over the broader area of concern. The state government would have control over deciding how to handle smaller, more local, and more specific concerns within that broad area.
Answer:
Africans played a direct role in the slave trade, kidnapping adults and stealing children for the purpose of selling them, through intermediaries, to Europeans or their agents. Those sold into slavery were usually from a different ethnic group than those who captured them, whether enemies or just neighbors.
