Yes, the Constitution resolved the weaknesses in the Articles of Confederation. It gave more power to the central government, for Shay's Rebellion helped them realize they (the govt.) needed more power. It also included the Bill of Rights, letting the citizens know what their rights were.
Ahmose rose to power when Egypt was in crisis. There was occupations in the North and invasion threats in the South.
Ahmose's army was able defeat the invaders in the North (Hyksos) and the threat in the South (Nubians), taking the Nubians territory and creating an united and powerful Egypt.
Congress. It consists of 2 chambers, The Senate (made up of Senators), and The House of Representatives
During the 1800s and 1900s, the advancement of technology changes the way we do our daily activity
The same thing happen in our current period. The development of technologies and the advance of internet allow us to do a lot of remote jobs that we're unable to do before
hope this helps