The weaknesses are:
- There is only one vote per state
- Each state has its own tax for the trade and commerce
- Revenue comes from states. National Government cannot impose a tax
- Taxation cannot be enforced in states
- There is no national army or navy
- There are no national courts
- Each state has its own money
- There is no solid leader
- No action can be taken against border disputes
- Changes in articles require a longer time
Answer:
a letter is written communications between two or more people
The "Potato Famine" forced many Irish citizens to immigrate to America.