Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27.
In the past, the process of choosing a career was a much simpler matter than it is today. Aboy often followed in his father’s footsteps. His sister learned the household skills that (23) _________ her to become a wife and mother. Nowadays young people grow up in a much freer society (24) _________they enjoy almost unlimited career opportunities. In recent years, there (25) _________ an enormous increase in the kinds of vocations from which it is possible to choose. In addition, many of the barriers to career opportunity that existed only a few decades ago, such as (26) _________ based on sex or religion or ethnic origins, are (27) _________ disappearing.
Điền vào số (25)