Identify the subordinate clause.
the book that i am reading concerns world population problems.
the book
the book that i am reading
book that i am reading
that i am reading
i am reading
concerns world population
this sentence contains no dependent clause

The correct answer is: that I am reading

A subordinate clause ( a dependent clause ) begins with a subordinate conjunction (as, if, than, that, where, until etc) or a relative pronoun (that, who, whom etc.) and will have a subject and a verb. This clause can not stand alone as a sentence because it does not provide a complete thought.

that I am reading is a subordinate clause because it contains a relative pronoun that introduces it ( that ), a subject ( I ) and a verb ( am reading ). It can not stand on its own because it does not have any meaning.

which is a characteristic of dramatic point of view? it allows the audience to get deep inside a character's head. it often uses the pronouns i and me. it more easily allows the audience to make up their own minds about characters.

the group received an extra pound of butter for christmas.

the annex was delighted to hear that we'll all be receiving an extra quarter pound of butter for christmas.