What tactics did Gandhi use to get world wide attention to the problems India
faced and forced Great Britain to eventually give India their independence? *

Three factors which helped Gandhi and forced Europeans to leave India is

Explanation:

First- Satyagraha which was mobilisation on large scale

Second- was building organisational structure to fight for India in the form of Indian National Congress

Third is the foundation of constructive programs such as initiation for khadi and self sufficiency.

These three factors results in fostering progress such as mass protests which brought Indians under one roof with common objective of achieving Independence for India. Gandhi's weapons of satyagraha and non-voilence was the biggest tactics which got wide attention of the world to the problems India due to colonisation.