Answer: The Underground Railroad work by giving slaves and place to stay. The slaves went from house to house with a light in a window. Most of the houses had secret areas or false floors and carts. The slave would either get in one of the false floor area or get in the cart.
Harriet Tubman was the leader of the underground railroad. She would tell the slaves a certain time to go to each house.
In the 1700s, James Watt caused a revolution in transportation<em> by improving steam engine technology.</em>
He was a Scottish inventor and mechanical engineer. He made improvements on Thomas Newcomen's steam engine that was patented in 1698 and widely in use at the time of Watt's birth ( 1736).
It all started when Watt was given a model Newcomen engine to repair. He realized it was very inefficient and he began to find ways to improve its performance. He designed a separating condensing chamber for the engine to avoid huge losses of steam. He patented his improvements in 1769.
A unit of measurement of electrical and mechanical power -<em> the watt</em> - is named in his honor.
Explanation:
During 1989 and 1990, the Berlin Wall came down, borders opened, and free elections ousted Communist regimes everywhere in eastern Europe. In late 1991 the Soviet Union itself dissolved into its component republics. With stunning speed, the Iron Curtain was lifted and the Cold War came to an end.
Answer: The correct answer is C.) most protections in the bill of rights are incorporated on a case-by-case basis
This procedure is known as Selective incorporation. It is a constitutional law concept and an approach, associated with the equal protection clause of the 14th amendment that refers to deciding which parts of the Bill of Rights to apply to state government.
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Answer:
Sí, el imperialismo sigue siendo una doctrina política y militar que aún tiene presencia en el mundo, sólo que con protagonistas distintos.
Explanation:
En el siglo 19 por ejemplo, el gran poder imperialista era el Reino Unido, que durante ese siglo logró formar el mayor imperio de la historia. Otros países de Europa como Francia o Países Bajos también tenían grandes imperios ultramarinos, mientras que los imperios de España y Portugal, antaño los más importantes, estaban en declive.
En el siglo 21, el imperialismo es protagonizado principalmente por Estados Unidos, el cual no cuenta con muchas colonias per sé, pero si con relaciones con otros estados soberanos que tienen elementos que se podrían definir como coloniales. Otras potencias como China y Rusia también han establecido relaciones de poder similares o iguales al colonialismo que caracteriza al imperialismo de todas las épocas.
