Nhận biết (M1)

Established in 1935 for the specific purpose of promoting collective bargaining between US labor unions and employers, __________ helped the nation recover from the Great Depression.

Which choice completes the text so that it conforms to the conventions of Standard English?

• A.

  the US government's many ways, just one of which was the National Labor Relations Act (NLRA),

• B.

  the National Labor Relations Act (NLRA) was just one of many ways the US government

• C.

  many ways, just one of which was the National Labor Relations Act (NLRA), were how the US government

• D.

  the US government in many ways, just one of which was the National Labor Relations Act (NLRA),