The plow is the invention that increased crop yields and made soil more porous.
Answer:
Good leadership
Explanation:
In the United State today, Democracy is the form of Government and the right set up people who will ensure the sustainability of the system have always been in place. There can never be any form of coup to oust the leadership as a result of misdeed from the leadership as there is an established rule which the leaders see as a guideline for their actions. This can be regarded as pure luck for the state as many countries including many of the developed nations do not have this.
The first president was C. George Washington.
The 1917 Russian Revolution was not, as many people suppose, one well organised event in which Tsar Nicholas II was overthrown and Lenin and the Bolsheviks took power. It was a series of events that took place during 1917, which entailed two separate revolutions in February and October (with a great deal of political wranglings inbetween), and which eventually plunged the country into Civil War before leading to the founding of the Communist State.
Answer:
The economy of North Korea did not improve following the end of the war.
Explanation:
a on edge
