Answer:
C
Explanation:
Auschwitz iii essentially implies the existence of an Auschwitz I & II - therefore making up 3 separate camps within the whole of "Auschwitz". This, in turn, supports the original premise of the "3 main camps".
5 minutes all the way up to fifteen is 10 minutes 15 to 25 is ten more then 25 to 35 is ten more so in all about so it takes karla about 30 minutes