Question $17(1$ point$)$

Modern public relations began to evolve in the early days of the $20$th century when:

Question $17$ options:

a$)$

Public relations experts began to apply psychology to influencing consumers

b$)$

Public relations experts began to counsel clients that honesty and directness were better than gimmicks.

c$)$

Public relations pioneers Ivy Lee and Edward Bernays popularized an approach that emphasized shaping the interpretation of facts.

d$)$

All of the above.