M$1.$ Principal

E $2.$ Doctrine of Respondeat Superior

$3.$ Implied contract of agency

$4.$ By agreement, ratification and$/$or estoppel

$5.$ Undisclosed principal

$3.$ Agent

$7.$ Employer's right to control when, where, and how the work is done

B$8.$ Apparent authority

$3.$ Dependent contractors

$10.$ Loyalty, obedience and accounting

$11.$ Lawyers and clients; employers and management$-$level employees.

$12.$ Reimbursement, cooperation and in some cases, safe working conditions.

$13.$ A "mere frolic" or a "detour"

$14.$ Examples of ways in which an agency relationship may terminate by operation of law.

$15.$ Acts of an agent who has no authority

A$.$ Examples of principal$/$agency relationships

B$.$ Factors courts consider in determining whether an employee was acting within the course and scope of his employment at the time the employee's conduct caused injury to a third party.

C$.$ Could result in liability of the agent instead of the principal $-$ to a third party.

D$.$ Death of the principal or agent; bankruptcy of the principal or agent; and$/$or the countries of the principal and agent engage in war with each other

E$.$ Provides that an employer is liable for harm caused to a third party by his employee who was acting within the scope of his employment

F$.$ A contract whose terms are determined by the conduct of the parties

G$.$ Is conferred on an agent when the principal through her conduct causes a third party to reasonably believe the agent has authority to act for the principal

H$.$ When the agent has not told the third party with whom he is dealing that he is working for a principal or identified the principal $-$ this may result in the Agent's liability.