Match the following exempt organizations with the statutory authority under which exempt status is granted. The statutory authority may apply to more than one exempt organization. Not all of the authority citations are used. 1 Alpha Chi Omega Sorority a 501(c)(1) 2 American Red Cross. b 501(c)(2) 3 Bill and Melinda gates foundation c 501(c)(3) 4 Dallas Rodeo Club d 501(c)(4) 5 Federal Deposit Insurance Corp e 501(c)(5) 6 Girls Scouts f 501(c)(6) 7 Purple, Inc., Legal Services Plan g 501(c)(7) 8 Ladies PGA Tour. h 501(c)(8) 9 League of Women Voters. i 501(c)(9) 10 National Press Club j 501(c)(10) 11 PTA k 501(c)(11) 12 Salvation Army l 501(c)(12) 13 St. Helen's Catholic Church m 501(c)(13) 14 The American Legion n 501(c)(14) 15 Toano Cemetery Association o 501(c)(15) 16 Underwriters Laboratories (UL) p 501(c)(16) 17 United Fund q 501(c)(19) 18 University of Arkansas r 501(c)(20) s 501(d)