The development of the last decades, population growth and concentration in cities, tensions and lack of resources, as well as the challenge posed by climate change, have contributed so that in recent years many organizations modify their lines of action and actions regarding its competitors, adopting less aggressive measures that contribute to the change and strengthening of healthy social relations.
Answer
b. partnership, adversarial
Many organizations are adapting to the environment by developing more of a partnership relationship rather than an adversarial relationship with competitors.