Who was the “father of journalism”? why has he/she been given this title?

Herodotus 5th century b.c

His only complete surviving work is  9- volume relations of the Persian wars, describing the geography and history of Hellas, Persia and Egypt and neighboring lands, entitled Acts (Ἱστορίαι Historiai, Latin. Historiae). His relationships were not always accurate, but - unlike many other historians, up to our times - always classified "according to what they have learned

answer; the liver can process (one standard drink) in one hour;