Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select No substitution required.I sometimes pass a delivery man wheeling a large handcart of Japanese food. The card bears a striking message:‘Creating a world where everyone believes in his own authenticity.’

• A. Been created a world where everyone believes in their own authenticity
• B. Created a world where everyone believes in their own authenticity
• C. Creating a world whereas everyone believes in their own authenticity
• D. No substitution required