What effect did the "Great Leap Forward" have on the population of China

a
It had no effect on the population of China
b
It caused a large increase due the success of the program
c
It caused a decrease due to the famine caused by the failed program

world war i began in 1914, after the assassination of archduke franz ferdinand, and lasted until 1918. during the conflict, germany, austria-hungary, bulgaria and the ottoman empire (the central powers) fought against great britain, france, russia, italy, romania, japan and the united states (the allied powers). to new military technologies and the horrors of trench warfare, world war i saw unprecedented levels of carnage and destruction. by the time the war was over and the allied powers claimed victory, more than 16 million people—soldiers and civilians alike—were dead.

explanation:

our current president donald trump

barack obama

44th president of the united states