Clearing land was beneficial to white-tailed deer and to passenger pigeons a. detrimental

b. conserving

c. helpful

d. adapting

Why might collective bargaining fail, causing a union to go on strike? a the union agrees with the boss about wages. b the boss compromises about work hours. c the factory goes out of business, causing the workers to lose their jobs. d the boss refuses to address dangerous working conditions in the factories.