Which strategy did african-american students use when they refused to leave a "white only" lunch counter in greensboro, north carolina ,in 1960?

a) economic boycott
b)petition drive
c)civil disobedience
d) hunger strike

Which reforms did gandhi initially promote when he joined the national congress

C) the conditions in the factory have never been questioned by the employee.

Jackson  said nullification 'means insurrection and war,' and called it a treasonous attack on america. the second aspect of the  force bill  was the passing in congress of a lower tariff in 1833. this was offered as a compromise to avoid conflict with south carolina, and to attempt to defuse the tense situation.source google