When the 55-year-old executive sat in his office thinking about his 25-year-old colleague with two tattoos, a piercing, no watch, and a shameless propensity for chatting up the boss, he could have been using selective perception to screen out how effective an employee the younger man actually was?

the answer is

a) revise existing treaties

b) do away with political alliances

c) prevent the spread of communism

d) bring an end to european colonization

the main goal of the southeast asia treaty organization was to prevent the spread of communism in southeast asia.

u idek                                                                                                                                               /

answer; had found a new hobby//geocaching; just for gp plz check i believe this is correct good luck;