A student civil rights group founded in 1960 under the mentorship of activist Ella Baker. It initially embraced an interracial and nonhierarchical structure that encouraged leadership at the grassroots level and practiced the civil disobedience principles of Martin Luther King Jr. As violence toward civil rights activists escalated nationwide in the 1960s, it expelled nonblack members and promoted black power and the teachings of Malcolm X. *

Student Nonviolent Coordinating Committee

Explanation:

Student Nonviolent Coordinating Committee is a student civil rights group founded in 1960 under the mentorship of activist Ella Baker. It initially embraced an interracial and nonhierarchical structure that encouraged leadership at the grassroots level and practiced the civil disobedience principles of Martin Luther King Jr. As violence toward civil rights activists escalated nationwide in the 1960s, it expelled nonblack members and promoted black power and the teachings of Malcolm X.

an expansion is one of two basic business cycle phases; the other is contraction. the transition from expansion to contraction is a peak, and the changeover from contraction to expansion is a trough.