so that it could drop more bombs or carry bigger bombs.
because it could drop nukes and it was faster than other bombers
The main failure of the Articles of Confederation was that it gave too much power to the states, basically the states were all divided into their own governments. The national government have too little power and couldn't properly control the states. The US Constitution was created to balance out the powers between state and national government.
Evolution and natural selection
This meant that britons thought that they were the finest and it was their job to get more territory. They wanted more territory to get more of the “finest race”.