Answer:
A. However
Explanation:
i took the test 2021
However
You wouldn’t use “So,” because it is a new thought. You wouldn’t use “for instance” because you are not giving an example. And you wouldn’t use “in addition” because that is another continuation of the same thought.
B.) You Understand those concepts
It would be important for a firefighter to know another language because he could have to save someone who doesn't speak English
