6 How did Irene feel about going global initially?

Решение:

Первоначально, перед выходом на международный рынок, у неё не было достаточной уверенности в своих силах.

1. a She didn't have the confidence.
2. b She was really excited.
3. c It was not as difficult as she thought.

Ответ: a She didn't have the confidence.