Answer:
The development of urban centers, script on seals, advancement of technologies and urban sanitation systems.
Explanation:
The development of urban centers, script on seals, advancement of technologies and urban sanitation systems are the features of the Indus valley civilization which make it unique in the history. They developed urban centers where people comes from surrounding areas for trade. They also used advance technology of measuring length and mass. They also formed the world's first known urban sanitation systems.
It caused a great influx in the slave trade, as to Africa, they were being colonized, many were going missing due to being kidnnapped for slave trade.
The American army suffered a signifigant defeat by UK forces and the White House was burned down.
A long-term effect is that the USA has not attemped to annex Canada since
The Hoover Moratorium was a public statement issued by US President Herbert Hoover on June 20, 1931, who hoped to ease the coming international economic crisis and provide time for recovery.
This passage describes the moment when God created time, the division of night and day, and the creation of light in the universe and on the Earth.
