Although many people say "the oldest profession is prostitution", reality is more likely that the first jobs were hunting, gathering, farming, and cooking. Men traditionally were the hunters and farmers; women were traditionally the gatherers and cooks. Gathering would include things like roots, berries, and other edibles identified in a region or area.
answer 2 The answer lies deep in anthropology. Profession probably infers that the practice has benefit to others beyond ones own family group/self. The group leader may fulfill this role, as would communal healer, or communal interpreter of natural phenomena.
== grave digger == Probably farming.
Cromford mill was the worlds first factory
The worlds first civillization would probably be Mesopotamia.
homily comes first, then profession of faith, then general intercession
the mesopotamian people was the first people to establish the worlds first civilization
The first profession of Amedeo Avogadro was specialst in canon laws; as scientist he was an autodidact.
The worlds first light switch was invented by Moe Goldberg in 1893.
Her first book was My two worldsThe nouns in the sentence are book and "My Two Worlds".The title (proper noun) "My Two Worlds" contains the noun worlds.
The worlds first cities were located in Greece, near where the Tigris and Euphrates meet.