35. Which of the following statements is true for the Taft-Hartley Act of 1947? a) It was enacted as an amendment to the NLRA to curb excesses by managements. b) In right to work states, collective bargaining agreements contain union security clauses. c) An important concept in relation to the Taft-Hartley Act is right to work laws. d) The Taft-Hartley Act outlawed closed shops and union shops