Answer: red cross- takes blood donations, provides humanitarian efforts, provides medical attention, protects victims of armed conflicts. amnesty international- works to stop refugee exploitation, protects human rights, protects against human trafficking, advocates for arms control.
Merchants from the north and south then met to exchange goods in Ghana. By 800 Ghana was firmly in control of West Africa's trade routes. Nearly all trade between northern and southern Africa passed through Ghana. With so many trespassing through their lands, Ghana's rulers looked for ways to make money from them.
