Who was the "father of history" who dealt with the heroic theme of the great clash between the greeks and the persians? a. thucydides b. herodotus c. piraeus d. aristophanes

It was Herodotus, his accounts are revered as by many as the dawn of the field of history.

The  pan-african movement  was an "emotional, cultural, psychological and ideological  movement  that began among the  african  dispora in the western hemisphere, for a closer  purpose, so that  african  people could feel secure, attain political, economic as well as psychological power visa vis other races or world regions" .