It would be mainly that "<span>D. More than one person wishes to control the same piece of land" that generally </span>has been the main cause of land grant disputes over time, since land is of course limited and very valuable.
Answer:
It was primarily the fact that the British Navy was kidnapping American sailors and making them serve onboard British vessels during the Napoleonic Wars that caused the united states to impose economic sanctions against them.
Explanation:
Answer:
B Andrew Carneige
Explanation:
Heinrich Hertz was German and Guigiermo Marconi was Italian. Andrew Carnegie - Carnegie was a successful industrialist and he also directly supported American Industry, he himself was very rich but he also generously donated to charities.
<u>C. It ensures that the relationship between state and federal laws remains clear. </u>
The Supremacy Clause, found in Article VI, Paragraph 2 of the U.S. Constitution, establishes the relationship between federal and state power so it could remain clear. It sets that federal laws are the supreme law of the land and therefore all states, federal officers and judges are bound by it, meaning that in case of a conflict between state and federal laws, the federal laws is the one that shall prevail.