The three pronged strategy was an attack on three sides of an opponent at nearly the same time so that the opponent would not be able to bring reinforcements to any certain side and eventually crush the opponent by surrounding it.
Example: During the American Revolution, the British attempted a three pronged attack: General John Burgoyne from Canada, Colonel Barry St. Leger from the East, General Howe from the South. Were this to be successful, the American's would be trapped from 3 sides of the British army and couldn't escape by sea due to the British navy and all americans including me would be drinking tea right now. Except it didn't work since General Howe decided to go for personal glory and take Philadelphia.
Answer:
Imperial expansion relied on the increased use of gunpowder, cannons, and armed trade to establish large empires in both hemispheres
Political and religious disputes led to rivalries and conflict between states
1. The leader of Jammu and Kashmir, Hari Singh, was a Hindu. When India was granted independence from Britain, initially he sought to keep his independence. He was given the option of which region he wished to join.The majority religion in Pakistan is Muslim. He chose to join with India as the majority religion in that region is also Hindu.
2.While Hari Singh was a Hindu, Jammu and Kashmir were a Muslim majority. Suspecting Singh would choose India, Pakistani tribesman invaded, forcing Singh to call on India for assistance.
The Mexico gained its Independence from Spanish colonial rule on 27th September 1821. But She celebrates her Independence every year on 16 September as it was the day when the Maxican rebel leader Hidalgo made a cry for Independence.
Oppressive colonial rule, heavy taxation, economic downturn, discrimination with the indigenous population angered the Maxican people which led them to fought for their Independence.