Which of the following do the national geographic video and "hope survives in search for katrina's missing" share?
a. a focus on indivdual victims
b. a broad overview of hurricane katrina
c. interviews with people who suffered
d. background sounds that give context

Adjective clauses  begin with words such as that, when, where, who, whom, whose, which, and why. an essential (or restrictive)  adjective clauseprovides information that is necessary for identifying the word it modifies. so for example*** wrong= i the man gave me direction. example right ( i the man who gave me the  direction.

The lower class, the groundings, paid the lowest amount.  i took the test

C,only the excerpt tells about the atmosphere in the room after iqbal received the award.