Probably the biggest problem is injury
Overpopulation.
One of the biggest problems faced by Washington and his troops were the lack of food and clothing.
A lack of clothing items and food
probably over population and illiteracy
Memory loss and limpness.
his cabinet
The biggest budget problems in California seem to be the same ones the rest of the nation is facing. Some of the problems include the energy crisis, the fall of the revenue surge back in '99-00, and the stock market crash.
One of the most biggest problems which an Indian facing is the increasing rate of the petroleum products
the biggest was probably reforming the military and bringing continuity to an empire in chaos.
The war had created a problems with a debt from the cost of the war.
We have a 2005 Polaris Sportsman and have had virtually no problems with it. The previous owner is a good friend of mine, he bought it new and I know for a fact that he had no problems with the eight year old machine.
the main and biggest problem the mankind is facing today is pollution and overpopulation