B. Immigrants left Ellis Island within hours; they often remained in Angel Island for weeks.
Immigrants in Angel Island came from Asian countries, specifically, China, Japan, Russia, and South Asia. Upon arriving in Angel Island, they have to undergo medical examination and interrogation process.
The length of time an immigrant spend on Angel Island varies on the length of his or her interrogation process. Some immigrants produce false paperwork, which lengthened their interrogation process because the authenticity of said paperwork must be verified before they can be granted entry to the United States.
Through time they changed it based on problems on hand, and the changes through time.
Sorry if that's not a sutable answer
The gold mines of West Africa provided great wealth and power to West African Empires such as Ghana, Mali, & Songhai empire. The king of Ghana started trading back in the 8th century.
He wanted freedom for India from the British. He did several things to reject British goods like Salt, and Cotton. He had people march for salt of the coast of Arabian Sea. He also made people burn British clothes and he decided to make his own clothes by using a giant wheel to spin cotton and made his famous clothes like the dothi. which he wore later in life.
