Lincoln freed the slaves by signing the emancipation proclamation.
When someone is described as a "martyr", all this means is that this person died for a cause they they believed in, and that their death inspired others to follow in the cause in question, often in the face of opposition.
Answer:
supreme court
Explanation:
supreme court has the authority to apply supreme clause
It was called the Crusades. There was 4 wars that lasted until the late 15th century
