15. From the following, choose the set in which names of Secretary-Generals of the UNO are arranged in correct chronological order?

[amp_mcq option1=”Trygve Lie, Dag Hammarskjoeld, U Thant, Kurt Waldheim.” option2=”U Thant, Dag Hammarskjoeld, Trygve Lie, Kurt Waldheim.” option3=”U Thant, Kurt Waldheim, Dag Hammarskjoeld, Trygve Lie.” option4=”Trygve Lie, U Thant , Dag Hammarskjoeld, Kurt Waldheim.” correct=”option4″]

Detailed SolutionFrom the following, choose the set in which names of Secretary-Generals of the UNO are arranged in correct chronological order?