which idea conveyed by this part of the extended metaphor that is created throughout the poem the road not taken

The era was mesozoic

1.apartheid excluded majority of south africans
2.members of resistance were often ill treated in prisons and effects of it spred on their famillies
3.when some protester was killed due to police action it often was only employed person in the familly which led to lack of income
4.accidental vitims of street war
5.separation of famillies
6.sowing distrust in teh communities

chime

purr

shriek

melody

are the choices!