5. which desert covers more land area in south america? the desert is located between which two
landforms?

6. which river is the longest in south america? which two rivers are tributaries of this river?

7. tierra del fuego is an archipelago (a group of islands). they are located between which two labeled
bodies of water?

8. name the islands that are labeled on the map. give their locations in relation to mount aconcagua.

9. if a person sailed from the falkland islands to the galapagos islands, in which two ways could s/he
travel?

10. if a person sailed from marajo island to the galapagos islands, in which two ways could s/he sail?

Which of the following is an example of the treatment technique for ocd called exposure and response prevention (erp)? a. callie has a hoarding compulsion. she becomes anxious whenever she has to throw something away; she even keeps stuff that she doesn't need and will never use. her therapist has arranged for callie's unnecessary belongings to be discarded of when she is away from home. b. carrie has an obsessive fear of contamination which has led to compulsive hand washing. her therapist is treating her by making her touch dirty laundry but not allowing her to wash her hands following for increasingly longer periods of time. c. kelly has religious obsessions. she feels that if she doesn't read biblical passages every hour of the day, she will do something evil. her therapist is treating her by having her attend religious services more frequently so that good thoughts will replace the bad ones. d. kerry has an obsessive fear of contamination which has led to compulsive hand washing rituals. her therapist is treating her by forcing her to wash her hands repeatedly, even when she doesn't feel anxious.