TOMS is a shoe company that, since its inception, has given away one pair of shoes to someone in need for every pair purchased by a customer. They have expanded their philanthropy and now support programs designed to provide eye exams and glasses, clean drinking water, and safe birthing services to people in need in various parts of the world. Customers loyal to the TOMS brand believe the company is , fill in the blank, through their participation in these charitable efforts.

The stock of grommet corporation, a u. s. company, is publicly traded, with no single shareholder owning more than 5 percent of its outstanding stock. grommet owns 95 percent of the outstanding stock of staple inc., also a u. s. company. staple owns 100 percent of the outstanding stock of clip corporation, a canadian company. grommet and clip each own 50 percent of the outstanding stock of fastener inc., a u. s. company. grommet and staple each own 50 percent of the outstanding stock of binder corporation, a u. s. company. which of these corporations form an affiliated group eligible to file a consolidated tax return?