Answer:Most early civilizations developed in river valleys because they had a way to water there crops or plants, and give water to there animals. They also needed the water to drink and keep the soil fertile.
A person who earns their living from a specified activity
Of, pertaining to, or in accordance with the (usually high) standards of a profession.
A reputation known by name
<em>Profession:</em>
An occupation, trade, craft, or activity in which one has a professed expertise in a particular area; a job, especially one requiring a high level of skill or training.
The practitioners of such an occupation collectively
A promise or vow made on entering a religious order
A declaration of belief, faith or of one's opinion
divinity, medicine, and law also known as "learned professions"
