Because Somoza refused to improve his human rights policies in the 1970s,
the United States refused to get involved when the socialist Sandinistas overthrew the Nicaraguan regime.
the United States refused to get involved when mujahideen forces overthrew the Nicaraguan regime.
the United States sent troops to invade Nicaragua and overthrow Somoza’s abusive regime.
the United Nations sent peacekeeping forces to stop human rights abuses in Nicaragua.