Some of the first anti-war demonstrations were a. teach-ins b. marches on the Pentagon c. draft card burnings d. immolations

The answer to the question stated above is immolation.

Some of the first anti-war demonstrations were immolations.

These immolations are are self immolations by Buddhist monks.

>>Self-immolation is an act of killing oneself as a sacrifice.

This is typically referred only to setting oneself on fire. In history, immolation is a suicidal option

The the answer is D. Good Luck