Green Revolution in India happened because there was a need for increased agricultural yields due to chronic food deficits and famine. Thus, the answer should be d) enable India to feed all of its people.
I think that is it called a veto, but I could very well be wrong.
The Schlieffen Plan's strategy required that France be defeated swiftly – but this didn't happen. That failure led to sustained trench warfare on the Western Front. In those grim battles of attrition, such as the Battle of the Somme and the Battle of Verdun, Allied forces ultimately outnumbered the Germans