Why were the Articles of Confederation weak?

according to this a

Ultimately, the Articles of Confederation failed because they were crafted to keep the national government as weak as possible: There was no power to enforce laws. No judicial branch or national courts. Amendments needed to have a unanimous vote.

the consumer demand because the members have to be aware if people are going to buy what they want to sell in this case either energy drinks or a car wash.

because this was the year that the state of israel was formed