Refer to the input text as context and select the correct relationship between 'Facebook' and 'Mark Zuckerberg' from the available options.
Options: founded by, creator, platform, developer

New Delhi, Sep 29 (IANS) Facebook on Tuesday sought to clarify on the controversy over support for "Digital India" -- which chief executive Mark Zuckerberg had solicited -- also translating into support for the much-criticised Internet.og initiative of the social networking giant.
founded by