Choose the appropriate preposition in the blank of the following sentence:He was accused ____ favoritism.

Accuse somebody of (doing) something
Example:
- He accused her of being disloyal.
- He was accused of favoritism.

প্রশ্নোক্ত বাক্যের অর্থ: তিনি পক্ষপাতিত্বের অভিযোগে অভিযুক্ত।

Source: Cambridge & Longman Dictionary