The two ways individuals use income are

A．Trade unions in Britain are becoming more popular.
B．Most strikes in Britain arc against the British law.
C．Unofficial strikes in Britain are easier m deal with now.
D．Employer-worker relations in Britain have become tenser.

A．They are actually useless.
B．They have a practical problem.
C．They should be designed in more phrases.
D．They don’t provide enough useful phrases.