Why are foreign exchange rates necessary in trade? A) rates help to balance import and exports

B) rights help ensure a cultural exchange across borders

C) rates help to compare prices stated in foreign currency

D) rates up to compare the supply and demand of goods traded between countries ​

the answer would be a)henry grady because he came up with the term "new south"

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.

answer; nonpartisan election;