How did Muhammad's teachings affect early Arabian society?

Answer 1

It's hard to say, for these two reasons.

(1) We don't know much about pre-Islamic society. Most of the surviving records are by Muslims.

(2) It is difficult to distinguish Muhammad's teachings from the fact that Muhammad conquered Arabia and ruled the society by force. The reality of military rule, rather than any teachings about theology or morality, was probably the biggest change to Arabian society.

Answer 2

Inspiring a new and particularly efficacious building demolition method.

Answer 3

it affected early Arabia because the teachings and messages he got from god &put it in the holy bible ( Qur'an)