Why did Germany and the Central Powers lose WWI?

due to the combination of military defeat and food shortages which produced: a mutiny in the navy, a collapse in the moral of soldiers and a revolution back at home

Explanation:

i can't beat you to a pulp if i'm not close enough.

the correct answer option is: weapons.

explanation:

tensions rose as the two opposing superpowers competed for 'weapons'.

referring to the cold war (1945-1991), the two superpowers, usa and ussr, experienced a phase of struggle and conflict with each other. these two superpowers considered each other as a threat to their survival and thus opted for policies to strengthen their positions.

the two superpowers never went to war with each other directly but competed for weapons to preserve their positions.