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?

5. The Atacama Desert

6. Amazon River. Grande and Paranaiba River

7.  Cape Horn and Diego Ramírez Islands.

8. Marajo, Falkland, Galapagos island. The Marajo is North-East of the mountain, Falkland is South-East, and Galapagos is North-West.

9. Through the Strait of Magellan into the Pacific Ocean; or around Cape Horn into the Pacific Ocean

10. Through the Caribbean Sea then through Panama Canal, next Southwest to the Galapagos.  head south to Cape Horn, then go North-west through the Pacific Ocean to the Galapagos islands

new communications technology has affected the way social movements are organized because nowadays, social movements rely on social networks and the media to get different people with a similar way of thinking in contact, and thus, get them to mobilize for a greater cause.

individuals only participate in collective action when they feel identified with it. is in this aspect that social media becomes relevant, because it guarantees communication among all individuals and organizes the social actions that are going to be carried out, i.e., the social movements.

in addition, being covered by the media is important to validate the message and make it relevant in the social agenda, as well as to reach more people who can share interests, appealing to public sympathy for their cause.

in conclusion, it is by social networks and social media that social movement is given birth; by connecting different individuals with similar ideas and organizing them to mobilize for a greater cause.