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.
If I had to choose I would probably go with (B) ruthless, because they are predators and have to hunt for their food
<span>They responded by contacting each other and they helped each other out when they needed too.</span>
For his refusal to authorize large scale relief programs