Nirvana. It is the goal in following the Noble Eight-fold Path.
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.
Government corruption can take place at three levels.
at the international level, this involves the acts of government using tax payers money to advance selfish interests of those in powers. It also includes participating in scams,piracy and infringements of copyrights rights, and also funding and receiving money from internationally proscribed groups such as drug lords and terrorists.
at the departmental level, it touches on tendering processes as well as in the justice systems,and the police.
at the citizen level, it involves, fostering a culture of impunity and bribery between it and the citizens.
The western settlement continued to force native americans off their land.
C. It developed the world's largest pre-industrial city between 800 and 1431 CE.