Answer:
c. her pounding heart when she heard she was being laid off
Step-by-step explanation:
Since in the question it is mentioned that Veronica was working with Zenex industries since 8 months and she wants to talk for the promotion but she was laid off because of downsizing of the company so here the non-conditional response example is that her heart was pounding when she heard the news of laid off
Therefore the correct option is c.