Starting from top down:
No power to tax - Congress could not pay for a military or other things to benefit the common good
No power to regulate trade - States might trade unfairly with each other or with other nations.
No executive branch - States felt free to ignore laws the didn't like
No national court system - No one could interpret the laws or settle disputes between the states.
No chief executive - There was no prominent leader to represent the nation and act decisively.
Difficult to amend - It was almost impossible to change the government for the better.
Only one branch of government - There was no separation of powers,, and no checks and balances.
Tensions had been brewing throughout Europe—especially in the troubled Balkan region of southeast Europe—for years before World War I actually broke out.
Answer:
The ash mixed with the typhoon's rain became too heavy for roofs to support. After Mount Pinatubo's cataclysmic eruption (1991), heavy rains made the ash heavy enough to make thousands of roofs fall because of the weight.
Answer: Then United states would not have won it's independence from mexico, and their would still be deporting Mexicans. And, there would also be slaves still in the United States, working for Mexico.