Avery popular form of protest during the anti-vietnam war movement was
a) bra burning.
b) flag burning.
c) draft card burning.
d) burning uncle sam in effigy.

c) draft card burning

Explanation:

Draft-card burning was a symbol of protest demosntrated by thousands of young men in the US and Australia in the 1960s and early 1970s. The first draft-card burners were American men taking part in the opposition to United States involvement in the Vietnam War.

with my knoladg i would say it was c

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