Demographic variables such as income and occupation, as well as how people spend their time and the importance of things in their surroundings, are all factors considered in

abu bakr, was a senior companion and—through his daughter aisha—a father-in-law of the islamic prophet muhammad. abu bakr became the first openly declared muslim outside muhammad's family. abu bakr served as a trusted advisor to muhammad.

answer; existed; limited;

answer; the negotiator was not in full control of his or her actions and hence should not be held responsible;

answer; john b watson,(observable behavior);