How did gandhi commemorate the 11th anniversary of the amristar massacre?

a. led a march to south africa to fight apartheid

b. led a march to london to negotiate directly with british parliament

c. led a march to the sea where salt was gathered in defiance of british law

d. led a march to the indian border and dumped all the british tea that was being imported

The correct answer is C. Led a march to the sea where salt was gathered in defiance of British law

It happened in India, apartheid and south Africa were fought by Nelson Mandela, not by Gandhi. He didn't go to London nor did he dump the British tea, since that was done in Boston. He marched to the coastal regions where the salt trade was monopolized by the British empire.