Reconquering lost lands was a priority for Justinian I.
The main reason why the US sent troops to overthrow Afghanistan's government in 2001 was because the nation was harboring members of the terrorist group al-Qaeda, which was responsible for the 9/11 attacks.
9 power treaty is...
a treaty resulting from the Washington Armaments conference. It pledged the signers to support the principle of Open Door Policy which enable all nations to compete for trade and investment opportunities in China on equal footing rather than allow individual nations to create economic monopolies in particular regions. The nine countries were: US, Britain, France, Japan, Italy, China, Belgium, Portugal, and the Netherlands
Hope this help :))
Good Luck:)
1) 1
2)the slaves have to work harder picking more cotton but at least they don’t have to pick the seeds