Match the following. List-I List-II a. N W Ayer 1. 21st century b. Volney B Palmer 2. 20th century c. Internet 3. 1842 d. Edward Bernays 4. 1869 Report Please briefly explain why you feel this question should be reported . Report Cancel a-3, b-1, c-2, d-4 a-2, b-3, c-1, d-4 a-4, b-1, c-2, d-3 a-4, b-3, c-1, d-2 Show answer a-4, b-3, c-1, d-2