Yes, promote does have a prefix. Promote's prefix is pro-.

promote yourself

promote your job

promote your advertisement

promote your house

The prefix of "promote" is "pro-".

People who worked in settlement houses hoped to improve the living conditions and social welfare of immigrants and other marginalized populations by providing educational programs, social services, and community support. They aimed to promote social justice, cultural understanding, and mutual respect among diverse groups within society.

* Weight problems (obesity epidemics)

* Animal crelty

* Corrupt Manufaturing Plants / Slaughter Houses (Business Monopolies)

* Unhealthy Diets, lack of vitamins / minerals from plants (fruits, veggies)