The underlined expression in “evolve at dizzying speed” can be replaced by

The book described has a “threefold structure” (line 1). This means it

In the introduction, the book mentions the police in

The underlined word in “a particular kind of social institution” (lines 5 and 6) means the institution is

When the text says that “The establishment of the police was a painful process” (lines 11 and 12), it implies that the process was

If “the police idea was fiercely contested” (lines 13 and 14), this indicates that the opposition to this idea was

In “how the police officers see the social world” (lines 18 and 19) see can be replaced by

The underlined word in “the core characteristic of cop culture” (line 20) means

The word that replaces profound in “profound changes” (lines 23 and 24) is

In “Their powers” (line 25), Their refers to