Many creative people are open-minded and flexible in their thinking. Peter was not such a person. His friend Jamal described him as one of the most rigid and unyielding people he knew-to the point of calling him obstinate Based on the sentences, what does the word obstinate mean?
A
being an easygoing and cooperative partner
stubbornly resistant to change or new ideas
B
С
having an unpleasant or unfriendly personality
D
slightly uncertain or indecisive about making plans