Answer:
Friction between the wheels and track causes energy to leave the system in the form of heat.
Explanation:
Answer:
The correct answer is A. A big lighthouse.
Explanation:
The Pharos in Alexandria is widely regarded as one of the Seven Classic Wonders of the World. The tower bore the same name as the small island off the coast of Alexandria on which it was built. It was the first lighthouse ever built, between 297 and 283 BC, and served for almost 1500 years successively for the Greeks, Romans, Byzantines and Arabs. According to Arab and European travel accounts, the lighthouse was in service until about 1375 when a severe earthquake plunged the top half of the light installation into the sea. After that, the tower was not repaired. By the 15th century it had fallen into ruin. The remaining first floor was incorporated in the 16th century in a fort that still stands on Pharos today.
Answer:
The Wilmot Proviso was a proposal for an act prohibiting slavery in areas joined to the Union as a result of the war with Mexico.
Adhering to the idea of Revealed Destiny, James Polk sought to expand the territory of the states of the Union. To this end, in 1846, he tried to buy New Mexico and California territory for Mexico for $ 30 million. Faced with the refusal, the president provoked hostilities which led to the official declaration of war by Congress. After some time, Polk asked both houses of Parliament to pay $ 2 million for peace negotiations and establishing a border with Mexico. On August 8, 1846, a member of the House of Representatives of the Democratic Party, David Wilmot, submitted a motion to enact a law prohibiting slavery in all newly annexed areas. This clause was voted twice in the lower chamber (in 1846 and 1847), but each time the Senate did not agree to its adoption. In addition to the industrialized North, Western Democrats also voted in favor of the bill, accusing the President's secret alliance with the South and signing the Walker Customs Act, which reduced tariffs. Abolitionists from the North believed that the ban on slavery was within Congress's competence.
The law was never successfully voted, but disputes in both main parties, resulting from an attempt to regulate slavery, led to the creation of the Republican Party, which strongly supported the clause.
Common law, jury and trial (I think)
The main point of this excerpt is that African-Americans were not considered US citizens.
In the Supreme Court case Dred Scott vs. Sandford, Scott is suing for his freedom from slavery. This is because his master brought him to the Wisconsin territory, a territory where slavery was outlawed.
However, the Supreme Court ruled against him. The reason why they ruled against him is based on the excerpt above. The Declaration of Independence did not make it blatantly clear that slaves were considered citizens. Since they were not considered citizens, they had no legal rights that slave owners had to respect.