The reason why Anglo-Saxon words were considered more useful than other languages is that the Germanic words were more common and direct than French o Latin ones, besides they were used to talk about concrete and direct things, as French and LAting words we use to talk about all the intangible things.
Later, Latin words started to replace German and nowadays they are more common than the old Eglish words that were straight forward.
The other options are not correct because the ones that seem more intelligent for people were the Latin an French words because of their bureaucratic use, German words were not complex at all, and there are not actually better words than other it's all relative, according to the society and kind of life and communication.
Ahh yes this question is a good one
A. The narrator will be more open to working with new people.
The friendly-looking puppy pawed on the window to attract the attention of the people walking by on the sidewalk.
The rest didn't make sense and what is the - c?