If he is allowed to work alone, then whoever allowed him to do so believes that he is responsible. So C is the answer.
I’m not even going to pretend to answer this question i’m just going to comment
Hello. You did not provide the text to which this question refers, which makes it impossible for it to be answered accurately. However, I will help you in the best possible way.
Culture of Courage is the term that refers to people's ability to face challenges and feel safe to take risks. Although this is a very beautiful and important concept in our society, many authors criticize this idea, stating that Culture of Courage should have its concept modified, as it encourages people to act without planning, analysis and reasoning, creating situations that are resolved by momentum and that can cause harm to everyone involved.
Using words to communicate with another person
Habits can be difficult to develop, but not if you use the correct strategies. Establishing a daily gym routine will be easier if you already have a once-weekly gym routine. Being held accountable to another person increases motivation. If you slip up one day, don't stress. One small mistake will not erase the work you've already done.
hope this helped, have a great day :)