The most impact full passage to an enslaved person would<span> be when God lead the Hebrews out of Egypt. </span><span />
Building the Grand Canal was a major achievement of the Sui Dynasty. Building the Grand Canal was a major achievement of the Sui Dynasty. This answer has been confirmed as correct and helpful.
The streets were perfectly planned and had grid patterns. Their sophisticated and technologically advanced urban culture was very evident from the archaeologists find. They also had their home protected from thieves, noises, and even from odors. This is what suggests the Indus Valley cities had an organized government.