The first inventions that harness natural energy resource is Water mill. Back then, people use the power of water to move the lever in order to create mechanical movement.
The invention that help transfer water from river to town is aqueduct. Or more commonly knwon as water bridgte, useful to navigate the movement of water.
Lever is the invention that makes lifting weight easier, mostly used in contruction sites.
Answer:
Sectionalism increased steadily in 1800–1850 as the North industrialized, urbanized and built prosperous factories, while the deep South concentrated on plantation agriculture based on slave labor, together with subsistence farming for poor whites who owned no slaves.
<u>London Underground Railway was a huge success because of the following reasons I'm telling you ---</u>
1. The <u>population</u> of London <u>increased</u> dramatically because many people migrated from villages to the city in search of work.
2. People of the city were <u>accommodated outside the city</u> in family cottages, while the <u>industrial places</u> where they worked were <u>located on the inside</u> of London.
3. Some form of transport was needed so that people could commute from home to work and back home, and the Underground Railway helped in that a lot, because it was the only mode of transport which <u>carried a large number of people in a short span of time</u>.
4. Although the railway was discouraged earlier because people complained of suffocation, it became a huge success because it was <u>the only way of connecting their homes with their workplace</u>.
Hope I helped!
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Answer:
Explanation:On June 25, 2013, the Court ruled by a 5 to 4 vote that Section 4(b) was unconstitutional because the coverage formula was based on data over 40 years old, making it no longer responsive to current needs and therefore an impermissible burden on the constitutional principles of federalism and equal sovereignty of the states.[
