Research by Steven Maier suggests that learned helplessness may be mediated by a higher-level brain region known as the ________, which helps the subject determine whether a stressor is controllable.

The 'Drain of Wealth' theory was propounded by which Indian nationalist leader?

Which event is considered the turning point in Mahatma Gandhi's leadership in the Indian independence movement?

Which African leader is known for his non-violent opposition to colonial rule?