What was the mission of al-qaeda? a. to force the soviet union's troops out of afghanistan and destroy their supporters b. to train the taliban forces and them form a government in afghanistan after the soviets left c. to destroy all non-muslims and their muslim supporters and form a central islamic government d. to destroy all terrorist training camps outside of afghanistan and keep their militants close at hand for assignments e. to remove foreigners from arab land and, once gone, to leave them alone