Answer:
We get a stable government.
There's less space for corruption amongst citizens.
They prove very crucial during the times of emergency. Because there's only one person taking the decision so there's no last moment ambiguity in opinions
Factories wouldn’t have developed if it weren’t for the industrial revolution. The Industrial Revolution wouldn’t have happened if it weren’t for the great inventions that led its birth. These inventions are the Spinning Jenny, the Water Frame, the Steam Engine and the Locomotive. The Spinning Jenny was a machine that could spin threads of wool. The Water frame was a large wheel that was turned by running water. The Steam Engine used steam to create energy to power a machine. The Locomotive was the first train that could transport people on roads.
Southern blacks lost rights in the years after the thirteenth fourteenth and fifteenth amendments because the North withdrew many of the troops that had been enforcing these new laws, leaving southerners to pass a series of Jim Crow laws that prohibited blacks from voting, gaining jobs, and a variety of other things in the South.
It will run out quickly and you can not reuse.