Oases are small areas in the desert where there is a
a. frequent occurrence of sandstorms
b. water supply that can support vegetation
c. gold mine that supports economic wealth
d. group of cacti that provides food for local animal life

b. water supply that can support vegetation

Explanation:

An oasis is a place of a desert in which you can find water and vegetation. They usually constitute more or less extensive portions of land fertilized by a water source in the middle of the sand. In these places there may be small inhabited settlements, such as those in the Sahara region, the Arabian peninsula or towns such as Pica, in Chile, Ica in Peru or Parras de la Fuente, in Mexico. In addition to giving crops to nearby residents, they serve to supply travelers and caravans.

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.

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