Among the antiwar activities, which of the following is NOT true
A．The students often occupied campus buildings during"sit-ins"or street demonstrations to express their antiwar feelings but the policemen used the violence to drive them away.
B．In 1967 King delivered a major address at New York's Riverside Church in which he condemned the war, calling the United States"the world's greatest purveyor of violence. "
C．On October 15, 1969, citizens across the United States participated in"The Moratorium", the largest one-month demonstration against the war.
D．Opposition existed even among conservatives and business leaders, for the high expense of the war began to cause serious inflation and rising tax rates.