What type of ruler ship did Ghana have?

Mayan people were known for participating in which of the following activities? road construction stargazing storytelling quipu weaving

Match each person with his contribution. aristotle socrates eratosthenes hippocrates he studied the causes of illnesses in search of cures. he created a teaching method that involved asking questions. he determined that earth was round. he educated alexander the great.

Who was the first african american since reconstruction to be elected to congress from georgia?